41402320

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6643

約数の個数: 40

約数和(自身を含む): 97493760

約数和(自身を除く): 56091440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 6551, 13102, 26204, 32755, 52408, 65510, 104816, 131020, 262040, 517529, 524080, 1035058, 2070116, 2587645, 4140232, 5175290, 8280464, 10350580, 20701160, 41402320]

約数ペア:

[(1, 41402320), (2, 20701160), (4, 10350580), (5, 8280464), (8, 5175290), (10, 4140232), (16, 2587645), (20, 2070116), (40, 1035058), (79, 524080), (80, 517529), (158, 262040), (316, 131020), (395, 104816), (632, 65510), (790, 52408), (1264, 32755), (1580, 26204), (3160, 13102), (6320, 6551)]