39372272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144751}}^1$

素因数の和:144776

約数の個数: 20

約数和(自身を含む): 80771616

約数和(自身を除く): 41399344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144751, 289502, 579004, 1158008, 2316016, 2460767, 4921534, 9843068, 19686136, 39372272]

約数ペア:

[(1, 39372272), (2, 19686136), (4, 9843068), (8, 4921534), (16, 2460767), (17, 2316016), (34, 1158008), (68, 579004), (136, 289502), (272, 144751)]