50356651436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{323987}}^1$

素因数の和:324079

約数の個数: 72

約数和(自身を含む): 112207412016

約数和(自身を除く): 61850760580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2548, 2989, 3172, 5551, 5978, 11102, 11956, 22204, 38857, 77714, 155428, 323987, 647974, 1295948, 2267909, 4211831, 4535818, 8423662, 9071636, 15875363, 16847324, 19763207, 29482817, 31750726, 39526414, 58965634, 63501452, 79052828, 117931268, 138342449, 206379719, 256921691, 276684898, 412759438, 513843382, 553369796, 825518876, 968397143, 1027686764, 1798451837, 1936794286, 3596903674, 3873588572, 7193807348, 12589162859, 25178325718, 50356651436]

約数ペア:

[(1, 50356651436), (2, 25178325718), (4, 12589162859), (7, 7193807348), (13, 3873588572), (14, 3596903674), (26, 1936794286), (28, 1798451837), (49, 1027686764), (52, 968397143), (61, 825518876), (91, 553369796), (98, 513843382), (122, 412759438), (182, 276684898), (196, 256921691), (244, 206379719), (364, 138342449), (427, 117931268), (637, 79052828), (793, 63501452), (854, 58965634), (1274, 39526414), (1586, 31750726), (1708, 29482817), (2548, 19763207), (2989, 16847324), (3172, 15875363), (5551, 9071636), (5978, 8423662), (11102, 4535818), (11956, 4211831), (22204, 2267909), (38857, 1295948), (77714, 647974), (155428, 323987)]