49844960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 80211232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 223, 254, 352, 440, 446, 508, 635, 880, 892, 1016, 1115, 1270, 1397, 1760, 1784, 2032, 2230, 2453, 2540, 2794, 3568, 4064, 4460, 4906, 5080, 5588, 6985, 7136, 8920, 9812, 10160, 11176, 12265, 13970, 17840, 19624, 20320, 22352, 24530, 27940, 28321, 35680, 39248, 44704, 49060, 55880, 56642, 78496, 98120, 111760, 113284, 141605, 196240, 223520, 226568, 283210, 311531, 392480, 453136, 566420, 623062, 906272, 1132840, 1246124, 1557655, 2265680, 2492248, 3115310, 4531360, 4984496, 6230620, 9968992, 12461240, 24922480, 49844960]

約数ペア:

[(1, 49844960), (2, 24922480), (4, 12461240), (5, 9968992), (8, 6230620), (10, 4984496), (11, 4531360), (16, 3115310), (20, 2492248), (22, 2265680), (32, 1557655), (40, 1246124), (44, 1132840), (55, 906272), (80, 623062), (88, 566420), (110, 453136), (127, 392480), (160, 311531), (176, 283210), (220, 226568), (223, 223520), (254, 196240), (352, 141605), (440, 113284), (446, 111760), (508, 98120), (635, 78496), (880, 56642), (892, 55880), (1016, 49060), (1115, 44704), (1270, 39248), (1397, 35680), (1760, 28321), (1784, 27940), (2032, 24530), (2230, 22352), (2453, 20320), (2540, 19624), (2794, 17840), (3568, 13970), (4064, 12265), (4460, 11176), (4906, 10160), (5080, 9812), (5588, 8920), (6985, 7136)]