5476640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 13939128

約数和(自身を除く): 8462488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2633, 5266, 10532, 13165, 21064, 26330, 34229, 42128, 52660, 68458, 84256, 105320, 136916, 171145, 210640, 273832, 342290, 421280, 547664, 684580, 1095328, 1369160, 2738320, 5476640]

約数ペア:

[(1, 5476640), (2, 2738320), (4, 1369160), (5, 1095328), (8, 684580), (10, 547664), (13, 421280), (16, 342290), (20, 273832), (26, 210640), (32, 171145), (40, 136916), (52, 105320), (65, 84256), (80, 68458), (104, 52660), (130, 42128), (160, 34229), (208, 26330), (260, 21064), (416, 13165), (520, 10532), (1040, 5266), (2080, 2633)]