37491140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 81185328

約数和(自身を除く): 43694188

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 113, 212, 226, 265, 313, 452, 530, 565, 626, 1060, 1130, 1252, 1565, 2260, 3130, 5989, 6260, 11978, 16589, 23956, 29945, 33178, 35369, 59890, 66356, 70738, 82945, 119780, 141476, 165890, 176845, 331780, 353690, 707380, 1874557, 3749114, 7498228, 9372785, 18745570, 37491140]

約数ペア:

[(1, 37491140), (2, 18745570), (4, 9372785), (5, 7498228), (10, 3749114), (20, 1874557), (53, 707380), (106, 353690), (113, 331780), (212, 176845), (226, 165890), (265, 141476), (313, 119780), (452, 82945), (530, 70738), (565, 66356), (626, 59890), (1060, 35369), (1130, 33178), (1252, 29945), (1565, 23956), (2260, 16589), (3130, 11978), (5989, 6260)]