39920692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12016

約数の個数: 36

約数和(自身を含む): 86054724

約数和(自身を除く): 46134032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 11981, 23962, 47924, 83867, 167734, 203677, 335468, 407354, 587069, 814708, 1174138, 1425739, 2348276, 2851478, 5702956, 9980173, 19960346, 39920692]

約数ペア:

[(1, 39920692), (2, 19960346), (4, 9980173), (7, 5702956), (14, 2851478), (17, 2348276), (28, 1425739), (34, 1174138), (49, 814708), (68, 587069), (98, 407354), (119, 335468), (196, 203677), (238, 167734), (476, 83867), (833, 47924), (1666, 23962), (3332, 11981)]