55651912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3359}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 55228088

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 3359, 4142, 6718, 8284, 13436, 16568, 26872, 63821, 127642, 255284, 366131, 510568, 732262, 1464524, 2929048, 6956489, 13912978, 27825956, 55651912]

約数ペア:

[(1, 55651912), (2, 27825956), (4, 13912978), (8, 6956489), (19, 2929048), (38, 1464524), (76, 732262), (109, 510568), (152, 366131), (218, 255284), (436, 127642), (872, 63821), (2071, 26872), (3359, 16568), (4142, 13436), (6718, 8284)]