40242636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53231}}^1$

素因数の和:53251

約数の個数: 48

約数和(自身を含む): 119239680

約数和(自身を除く): 78997044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53231, 106462, 159693, 212924, 319386, 372617, 479079, 638772, 745234, 958158, 1117851, 1437237, 1490468, 1916316, 2235702, 2874474, 3353553, 4471404, 5748948, 6707106, 10060659, 13414212, 20121318, 40242636]

約数ペア:

[(1, 40242636), (2, 20121318), (3, 13414212), (4, 10060659), (6, 6707106), (7, 5748948), (9, 4471404), (12, 3353553), (14, 2874474), (18, 2235702), (21, 1916316), (27, 1490468), (28, 1437237), (36, 1117851), (42, 958158), (54, 745234), (63, 638772), (84, 479079), (108, 372617), (126, 319386), (189, 212924), (252, 159693), (378, 106462), (756, 53231)]