56770004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{49109}}^1$

素因数の和:49147

約数の個数: 18

約数和(自身を含む): 105537390

約数和(自身を除く): 48767386

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 49109, 98218, 196436, 834853, 1669706, 3339412, 14192501, 28385002, 56770004]

約数ペア:

[(1, 56770004), (2, 28385002), (4, 14192501), (17, 3339412), (34, 1669706), (68, 834853), (289, 196436), (578, 98218), (1156, 49109)]