40821048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18289}}^1$

素因数の和:18332

約数の個数: 48

約数和(自身を含む): 114129600

約数和(自身を除く): 73308552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 18289, 36578, 54867, 73156, 109734, 146312, 164601, 219468, 329202, 438936, 566959, 658404, 1133918, 1316808, 1700877, 2267836, 3401754, 4535672, 5102631, 6803508, 10205262, 13607016, 20410524, 40821048]

約数ペア:

[(1, 40821048), (2, 20410524), (3, 13607016), (4, 10205262), (6, 6803508), (8, 5102631), (9, 4535672), (12, 3401754), (18, 2267836), (24, 1700877), (31, 1316808), (36, 1133918), (62, 658404), (72, 566959), (93, 438936), (124, 329202), (186, 219468), (248, 164601), (279, 146312), (372, 109734), (558, 73156), (744, 54867), (1116, 36578), (2232, 18289)]