40349010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 104936832

約数和(自身を除く): 64587822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 337, 390, 614, 674, 921, 1011, 1535, 1685, 1842, 2022, 3070, 3370, 3991, 4381, 4605, 5055, 7982, 8762, 9210, 10110, 11973, 13143, 19955, 21905, 23946, 26286, 39910, 43810, 59865, 65715, 103459, 119730, 131430, 206918, 310377, 517295, 620754, 1034590, 1344967, 1551885, 2689934, 3103770, 4034901, 6724835, 8069802, 13449670, 20174505, 40349010]

約数ペア:

[(1, 40349010), (2, 20174505), (3, 13449670), (5, 8069802), (6, 6724835), (10, 4034901), (13, 3103770), (15, 2689934), (26, 1551885), (30, 1344967), (39, 1034590), (65, 620754), (78, 517295), (130, 310377), (195, 206918), (307, 131430), (337, 119730), (390, 103459), (614, 65715), (674, 59865), (921, 43810), (1011, 39910), (1535, 26286), (1685, 23946), (1842, 21905), (2022, 19955), (3070, 13143), (3370, 11973), (3991, 10110), (4381, 9210), (4605, 8762), (5055, 7982)]