40402428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 103281024

約数和(自身を除く): 62878596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 997, 1228, 1842, 1994, 2991, 3377, 3684, 3988, 5982, 6754, 10131, 10967, 11964, 13508, 20262, 21934, 32901, 40524, 43868, 65802, 131604, 306079, 612158, 918237, 1224316, 1836474, 3366869, 3672948, 6733738, 10100607, 13467476, 20201214, 40402428]

約数ペア:

[(1, 40402428), (2, 20201214), (3, 13467476), (4, 10100607), (6, 6733738), (11, 3672948), (12, 3366869), (22, 1836474), (33, 1224316), (44, 918237), (66, 612158), (132, 306079), (307, 131604), (614, 65802), (921, 43868), (997, 40524), (1228, 32901), (1842, 21934), (1994, 20262), (2991, 13508), (3377, 11964), (3684, 10967), (3988, 10131), (5982, 6754)]