40002038785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{9907}}^1$

素因数の和:10705

約数の個数: 32

約数和(自身を含む): 51662689920

約数和(自身を除く): 11660651135

約数列:

[1, 5, 17, 67, 85, 335, 709, 1139, 3545, 5695, 9907, 12053, 47503, 49535, 60265, 168419, 237515, 663769, 807551, 842095, 3318845, 4037755, 7024063, 11284073, 35120315, 56420365, 119409071, 470612221, 597045355, 2353061105, 8000407757, 40002038785]

約数ペア:

[(1, 40002038785), (5, 8000407757), (17, 2353061105), (67, 597045355), (85, 470612221), (335, 119409071), (709, 56420365), (1139, 35120315), (3545, 11284073), (5695, 7024063), (9907, 4037755), (12053, 3318845), (47503, 842095), (49535, 807551), (60265, 663769), (168419, 237515)]