31973840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7541}}^1$

素因数の和:7607

約数の個数: 40

約数和(自身を含む): 75751848

約数和(自身を除く): 43778008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 7541, 15082, 30164, 37705, 60328, 75410, 120656, 150820, 301640, 399673, 603280, 799346, 1598692, 1998365, 3197384, 3996730, 6394768, 7993460, 15986920, 31973840]

約数ペア:

[(1, 31973840), (2, 15986920), (4, 7993460), (5, 6394768), (8, 3996730), (10, 3197384), (16, 1998365), (20, 1598692), (40, 799346), (53, 603280), (80, 399673), (106, 301640), (212, 150820), (265, 120656), (424, 75410), (530, 60328), (848, 37705), (1060, 30164), (2120, 15082), (4240, 7541)]