43415320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 65448680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 2879, 3016, 3770, 5758, 7540, 11516, 14395, 15080, 23032, 28790, 37427, 57580, 74854, 83491, 115160, 149708, 166982, 187135, 299416, 333964, 374270, 417455, 667928, 748540, 834910, 1085383, 1497080, 1669820, 2170766, 3339640, 4341532, 5426915, 8683064, 10853830, 21707660, 43415320]

約数ペア:

[(1, 43415320), (2, 21707660), (4, 10853830), (5, 8683064), (8, 5426915), (10, 4341532), (13, 3339640), (20, 2170766), (26, 1669820), (29, 1497080), (40, 1085383), (52, 834910), (58, 748540), (65, 667928), (104, 417455), (116, 374270), (130, 333964), (145, 299416), (232, 187135), (260, 166982), (290, 149708), (377, 115160), (520, 83491), (580, 74854), (754, 57580), (1160, 37427), (1508, 28790), (1885, 23032), (2879, 15080), (3016, 14395), (3770, 11516), (5758, 7540)]