40593520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 103957632

約数和(自身を除く): 63364112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 283, 326, 440, 566, 652, 815, 880, 1132, 1304, 1415, 1630, 1793, 2264, 2608, 2830, 3113, 3260, 3586, 4528, 5660, 6226, 6520, 7172, 8965, 11320, 12452, 13040, 14344, 15565, 17930, 22640, 24904, 28688, 31130, 35860, 46129, 49808, 62260, 71720, 92258, 124520, 143440, 184516, 230645, 249040, 369032, 461290, 507419, 738064, 922580, 1014838, 1845160, 2029676, 2537095, 3690320, 4059352, 5074190, 8118704, 10148380, 20296760, 40593520]

約数ペア:

[(1, 40593520), (2, 20296760), (4, 10148380), (5, 8118704), (8, 5074190), (10, 4059352), (11, 3690320), (16, 2537095), (20, 2029676), (22, 1845160), (40, 1014838), (44, 922580), (55, 738064), (80, 507419), (88, 461290), (110, 369032), (163, 249040), (176, 230645), (220, 184516), (283, 143440), (326, 124520), (440, 92258), (566, 71720), (652, 62260), (815, 49808), (880, 46129), (1132, 35860), (1304, 31130), (1415, 28688), (1630, 24904), (1793, 22640), (2264, 17930), (2608, 15565), (2830, 14344), (3113, 13040), (3260, 12452), (3586, 11320), (4528, 8965), (5660, 7172), (6226, 6520)]