4033406032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{427993}}^1$

素因数の和:428051

約数の個数: 40

約数和(自身を含む): 8491400960

約数和(自身を除く): 4457994928

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 427993, 855986, 1711972, 3423944, 6847888, 8131867, 13267783, 16263734, 26535566, 32527468, 53071132, 65054936, 106142264, 130109872, 212284528, 252087877, 504175754, 1008351508, 2016703016, 4033406032]

約数ペア:

[(1, 4033406032), (2, 2016703016), (4, 1008351508), (8, 504175754), (16, 252087877), (19, 212284528), (31, 130109872), (38, 106142264), (62, 65054936), (76, 53071132), (124, 32527468), (152, 26535566), (248, 16263734), (304, 13267783), (496, 8131867), (589, 6847888), (1178, 3423944), (2356, 1711972), (4712, 855986), (9424, 427993)]