88555408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 178722936

約数和(自身を除く): 90167528

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2213, 2501, 4426, 5002, 8852, 10004, 17704, 20008, 35408, 40016, 90733, 134993, 181466, 269986, 362932, 539972, 725864, 1079944, 1451728, 2159888, 5534713, 11069426, 22138852, 44277704, 88555408]

約数ペア:

[(1, 88555408), (2, 44277704), (4, 22138852), (8, 11069426), (16, 5534713), (41, 2159888), (61, 1451728), (82, 1079944), (122, 725864), (164, 539972), (244, 362932), (328, 269986), (488, 181466), (656, 134993), (976, 90733), (2213, 40016), (2501, 35408), (4426, 20008), (5002, 17704), (8852, 10004)]