25928958

素因数分解:

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

素因数の和:118

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 40426242

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 29, 31, 33, 38, 46, 57, 58, 62, 66, 69, 87, 93, 114, 138, 174, 186, 209, 253, 319, 341, 418, 437, 506, 551, 589, 627, 638, 667, 682, 713, 759, 874, 899, 957, 1023, 1102, 1178, 1254, 1311, 1334, 1426, 1518, 1653, 1767, 1798, 1914, 2001, 2046, 2139, 2622, 2697, 3306, 3534, 4002, 4278, 4807, 5394, 6061, 6479, 7337, 7843, 9614, 9889, 12122, 12673, 12958, 13547, 14421, 14674, 15686, 17081, 18183, 19437, 19778, 20677, 22011, 23529, 25346, 27094, 28842, 29667, 34162, 36366, 38019, 38874, 40641, 41354, 44022, 47058, 51243, 59334, 62031, 76038, 81282, 102486, 124062, 139403, 149017, 187891, 227447, 278806, 298034, 375782, 392863, 418209, 447051, 454894, 563673, 682341, 785726, 836418, 894102, 1127346, 1178589, 1364682, 2357178, 4321493, 8642986, 12964479, 25928958]

約数ペア:

[(1, 25928958), (2, 12964479), (3, 8642986), (6, 4321493), (11, 2357178), (19, 1364682), (22, 1178589), (23, 1127346), (29, 894102), (31, 836418), (33, 785726), (38, 682341), (46, 563673), (57, 454894), (58, 447051), (62, 418209), (66, 392863), (69, 375782), (87, 298034), (93, 278806), (114, 227447), (138, 187891), (174, 149017), (186, 139403), (209, 124062), (253, 102486), (319, 81282), (341, 76038), (418, 62031), (437, 59334), (506, 51243), (551, 47058), (589, 44022), (627, 41354), (638, 40641), (667, 38874), (682, 38019), (713, 36366), (759, 34162), (874, 29667), (899, 28842), (957, 27094), (1023, 25346), (1102, 23529), (1178, 22011), (1254, 20677), (1311, 19778), (1334, 19437), (1426, 18183), (1518, 17081), (1653, 15686), (1767, 14674), (1798, 14421), (1914, 13547), (2001, 12958), (2046, 12673), (2139, 12122), (2622, 9889), (2697, 9614), (3306, 7843), (3534, 7337), (4002, 6479), (4278, 6061), (4807, 5394)]