45857660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 98594496

約数和(自身を除く): 52736836

約数列:

[1, 2, 4, 5, 10, 20, 103, 113, 197, 206, 226, 394, 412, 452, 515, 565, 788, 985, 1030, 1130, 1970, 2060, 2260, 3940, 11639, 20291, 22261, 23278, 40582, 44522, 46556, 58195, 81164, 89044, 101455, 111305, 116390, 202910, 222610, 232780, 405820, 445220, 2292883, 4585766, 9171532, 11464415, 22928830, 45857660]

約数ペア:

[(1, 45857660), (2, 22928830), (4, 11464415), (5, 9171532), (10, 4585766), (20, 2292883), (103, 445220), (113, 405820), (197, 232780), (206, 222610), (226, 202910), (394, 116390), (412, 111305), (452, 101455), (515, 89044), (565, 81164), (788, 58195), (985, 46556), (1030, 44522), (1130, 40582), (1970, 23278), (2060, 22261), (2260, 20291), (3940, 11639)]