42456684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{208121}}^1$

素因数の和:208145

約数の個数: 24

約数和(自身を含む): 104893488

約数和(自身を除く): 62436804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 208121, 416242, 624363, 832484, 1248726, 2497452, 3538057, 7076114, 10614171, 14152228, 21228342, 42456684]

約数ペア:

[(1, 42456684), (2, 21228342), (3, 14152228), (4, 10614171), (6, 7076114), (12, 3538057), (17, 2497452), (34, 1248726), (51, 832484), (68, 624363), (102, 416242), (204, 208121)]