45947270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 40314490

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 1439, 2878, 3193, 6386, 7195, 14390, 15965, 31930, 44609, 89218, 148217, 223045, 296434, 446090, 741085, 1482170, 4594727, 9189454, 22973635, 45947270]

約数ペア:

[(1, 45947270), (2, 22973635), (5, 9189454), (10, 4594727), (31, 1482170), (62, 741085), (103, 446090), (155, 296434), (206, 223045), (310, 148217), (515, 89218), (1030, 44609), (1439, 31930), (2878, 15965), (3193, 14390), (6386, 7195)]