53278544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17843

約数の個数: 40

約数和(自身を含む): 119242368

約数和(自身を除く): 65963824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 17807, 35614, 71228, 142456, 195877, 284912, 302719, 391754, 605438, 783508, 1210876, 1567016, 2421752, 3134032, 3329909, 4843504, 6659818, 13319636, 26639272, 53278544]

約数ペア:

[(1, 53278544), (2, 26639272), (4, 13319636), (8, 6659818), (11, 4843504), (16, 3329909), (17, 3134032), (22, 2421752), (34, 1567016), (44, 1210876), (68, 783508), (88, 605438), (136, 391754), (176, 302719), (187, 284912), (272, 195877), (374, 142456), (748, 71228), (1496, 35614), (2992, 17807)]