40062190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 82635264

約数和(自身を除く): 42573074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 907, 1262, 1814, 3155, 4417, 4535, 6310, 6349, 8834, 9070, 12698, 22085, 31745, 44170, 63490, 572317, 1144634, 2861585, 4006219, 5723170, 8012438, 20031095, 40062190]

約数ペア:

[(1, 40062190), (2, 20031095), (5, 8012438), (7, 5723170), (10, 4006219), (14, 2861585), (35, 1144634), (70, 572317), (631, 63490), (907, 44170), (1262, 31745), (1814, 22085), (3155, 12698), (4417, 9070), (4535, 8834), (6310, 6349)]