51857916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 154828800

約数和(自身を除く): 102970884

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 29, 31, 33, 38, 44, 46, 57, 58, 62, 66, 69, 76, 87, 92, 93, 114, 116, 124, 132, 138, 174, 186, 209, 228, 253, 276, 319, 341, 348, 372, 418, 437, 506, 551, 589, 627, 638, 667, 682, 713, 759, 836, 874, 899, 957, 1012, 1023, 1102, 1178, 1254, 1276, 1311, 1334, 1364, 1426, 1518, 1653, 1748, 1767, 1798, 1914, 2001, 2046, 2139, 2204, 2356, 2508, 2622, 2668, 2697, 2852, 3036, 3306, 3534, 3596, 3828, 4002, 4092, 4278, 4807, 5244, 5394, 6061, 6479, 6612, 7068, 7337, 7843, 8004, 8556, 9614, 9889, 10788, 12122, 12673, 12958, 13547, 14421, 14674, 15686, 17081, 18183, 19228, 19437, 19778, 20677, 22011, 23529, 24244, 25346, 25916, 27094, 28842, 29348, 29667, 31372, 34162, 36366, 38019, 38874, 39556, 40641, 41354, 44022, 47058, 50692, 51243, 54188, 57684, 59334, 62031, 68324, 72732, 76038, 77748, 81282, 82708, 88044, 94116, 102486, 118668, 124062, 139403, 149017, 152076, 162564, 187891, 204972, 227447, 248124, 278806, 298034, 375782, 392863, 418209, 447051, 454894, 557612, 563673, 596068, 682341, 751564, 785726, 836418, 894102, 909788, 1127346, 1178589, 1364682, 1571452, 1672836, 1788204, 2254692, 2357178, 2729364, 4321493, 4714356, 8642986, 12964479, 17285972, 25928958, 51857916]

約数ペア:

[(1, 51857916), (2, 25928958), (3, 17285972), (4, 12964479), (6, 8642986), (11, 4714356), (12, 4321493), (19, 2729364), (22, 2357178), (23, 2254692), (29, 1788204), (31, 1672836), (33, 1571452), (38, 1364682), (44, 1178589), (46, 1127346), (57, 909788), (58, 894102), (62, 836418), (66, 785726), (69, 751564), (76, 682341), (87, 596068), (92, 563673), (93, 557612), (114, 454894), (116, 447051), (124, 418209), (132, 392863), (138, 375782), (174, 298034), (186, 278806), (209, 248124), (228, 227447), (253, 204972), (276, 187891), (319, 162564), (341, 152076), (348, 149017), (372, 139403), (418, 124062), (437, 118668), (506, 102486), (551, 94116), (589, 88044), (627, 82708), (638, 81282), (667, 77748), (682, 76038), (713, 72732), (759, 68324), (836, 62031), (874, 59334), (899, 57684), (957, 54188), (1012, 51243), (1023, 50692), (1102, 47058), (1178, 44022), (1254, 41354), (1276, 40641), (1311, 39556), (1334, 38874), (1364, 38019), (1426, 36366), (1518, 34162), (1653, 31372), (1748, 29667), (1767, 29348), (1798, 28842), (1914, 27094), (2001, 25916), (2046, 25346), (2139, 24244), (2204, 23529), (2356, 22011), (2508, 20677), (2622, 19778), (2668, 19437), (2697, 19228), (2852, 18183), (3036, 17081), (3306, 15686), (3534, 14674), (3596, 14421), (3828, 13547), (4002, 12958), (4092, 12673), (4278, 12122), (4807, 10788), (5244, 9889), (5394, 9614), (6061, 8556), (6479, 8004), (6612, 7843), (7068, 7337)]