47960510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 97675200

約数和(自身を除く): 49714690

約数列:

[1, 2, 5, 10, 13, 26, 37, 59, 65, 74, 118, 130, 169, 185, 295, 338, 370, 481, 590, 767, 845, 962, 1534, 1690, 2183, 2197, 2405, 3835, 4366, 4394, 4810, 6253, 7670, 9971, 10915, 10985, 12506, 19942, 21830, 21970, 28379, 31265, 49855, 56758, 62530, 81289, 99710, 129623, 141895, 162578, 259246, 283790, 368927, 406445, 648115, 737854, 812890, 1296230, 1844635, 3689270, 4796051, 9592102, 23980255, 47960510]

約数ペア:

[(1, 47960510), (2, 23980255), (5, 9592102), (10, 4796051), (13, 3689270), (26, 1844635), (37, 1296230), (59, 812890), (65, 737854), (74, 648115), (118, 406445), (130, 368927), (169, 283790), (185, 259246), (295, 162578), (338, 141895), (370, 129623), (481, 99710), (590, 81289), (767, 62530), (845, 56758), (962, 49855), (1534, 31265), (1690, 28379), (2183, 21970), (2197, 21830), (2405, 19942), (3835, 12506), (4366, 10985), (4394, 10915), (4810, 9971), (6253, 7670)]