39414052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 70606592

約数和(自身を除く): 31192540

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 991, 1982, 3964, 9943, 19886, 39772, 60451, 120902, 161533, 241804, 323066, 646132, 9853513, 19707026, 39414052]

約数ペア:

[(1, 39414052), (2, 19707026), (4, 9853513), (61, 646132), (122, 323066), (163, 241804), (244, 161533), (326, 120902), (652, 60451), (991, 39772), (1982, 19886), (3964, 9943)]