53416968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 100858872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 61, 62, 66, 88, 93, 107, 122, 124, 132, 183, 186, 214, 244, 248, 264, 321, 341, 366, 372, 428, 488, 642, 671, 682, 732, 744, 856, 1023, 1177, 1284, 1342, 1364, 1464, 1891, 2013, 2046, 2354, 2568, 2684, 2728, 3317, 3531, 3782, 4026, 4092, 4708, 5368, 5673, 6527, 6634, 7062, 7564, 8052, 8184, 9416, 9951, 11346, 13054, 13268, 14124, 15128, 16104, 19581, 19902, 20801, 22692, 26108, 26536, 28248, 36487, 39162, 39804, 41602, 45384, 52216, 62403, 71797, 72974, 78324, 79608, 83204, 109461, 124806, 143594, 145948, 156648, 166408, 202337, 215391, 218922, 249612, 287188, 291896, 404674, 430782, 437844, 499224, 574376, 607011, 809348, 861564, 875688, 1214022, 1618696, 1723128, 2225707, 2428044, 4451414, 4856088, 6677121, 8902828, 13354242, 17805656, 26708484, 53416968]

約数ペア:

[(1, 53416968), (2, 26708484), (3, 17805656), (4, 13354242), (6, 8902828), (8, 6677121), (11, 4856088), (12, 4451414), (22, 2428044), (24, 2225707), (31, 1723128), (33, 1618696), (44, 1214022), (61, 875688), (62, 861564), (66, 809348), (88, 607011), (93, 574376), (107, 499224), (122, 437844), (124, 430782), (132, 404674), (183, 291896), (186, 287188), (214, 249612), (244, 218922), (248, 215391), (264, 202337), (321, 166408), (341, 156648), (366, 145948), (372, 143594), (428, 124806), (488, 109461), (642, 83204), (671, 79608), (682, 78324), (732, 72974), (744, 71797), (856, 62403), (1023, 52216), (1177, 45384), (1284, 41602), (1342, 39804), (1364, 39162), (1464, 36487), (1891, 28248), (2013, 26536), (2046, 26108), (2354, 22692), (2568, 20801), (2684, 19902), (2728, 19581), (3317, 16104), (3531, 15128), (3782, 14124), (4026, 13268), (4092, 13054), (4708, 11346), (5368, 9951), (5673, 9416), (6527, 8184), (6634, 8052), (7062, 7564)]