53915696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 109421568

約数和(自身を除く): 55505872

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1531, 2201, 3062, 4402, 6124, 8804, 12248, 17608, 24496, 35216, 47461, 94922, 108701, 189844, 217402, 379688, 434804, 759376, 869608, 1739216, 3369731, 6739462, 13478924, 26957848, 53915696]

約数ペア:

[(1, 53915696), (2, 26957848), (4, 13478924), (8, 6739462), (16, 3369731), (31, 1739216), (62, 869608), (71, 759376), (124, 434804), (142, 379688), (248, 217402), (284, 189844), (496, 108701), (568, 94922), (1136, 47461), (1531, 35216), (2201, 24496), (3062, 17608), (4402, 12248), (6124, 8804)]