48275860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 104972112

約数和(自身を除く): 56696252

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 113, 164, 205, 226, 410, 452, 521, 565, 820, 1042, 1130, 2084, 2260, 2605, 4633, 5210, 9266, 10420, 18532, 21361, 23165, 42722, 46330, 58873, 85444, 92660, 106805, 117746, 213610, 235492, 294365, 427220, 588730, 1177460, 2413793, 4827586, 9655172, 12068965, 24137930, 48275860]

約数ペア:

[(1, 48275860), (2, 24137930), (4, 12068965), (5, 9655172), (10, 4827586), (20, 2413793), (41, 1177460), (82, 588730), (113, 427220), (164, 294365), (205, 235492), (226, 213610), (410, 117746), (452, 106805), (521, 92660), (565, 85444), (820, 58873), (1042, 46330), (1130, 42722), (2084, 23165), (2260, 21361), (2605, 18532), (4633, 10420), (5210, 9266)]