55163912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 109861920

約数和(自身を除く): 54698008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 587, 691, 1174, 1382, 2348, 2764, 4696, 5528, 9979, 11747, 19958, 23494, 39916, 46988, 79832, 93976, 405617, 811234, 1622468, 3244936, 6895489, 13790978, 27581956, 55163912]

約数ペア:

[(1, 55163912), (2, 27581956), (4, 13790978), (8, 6895489), (17, 3244936), (34, 1622468), (68, 811234), (136, 405617), (587, 93976), (691, 79832), (1174, 46988), (1382, 39916), (2348, 23494), (2764, 19958), (4696, 11747), (5528, 9979)]