37938976

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 76923000

約数和(自身を除く): 38984024

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 149, 218, 292, 298, 436, 584, 596, 872, 1168, 1192, 1744, 2336, 2384, 3488, 4768, 7957, 10877, 15914, 16241, 21754, 31828, 32482, 43508, 63656, 64964, 87016, 127312, 129928, 174032, 254624, 259856, 348064, 519712, 1185593, 2371186, 4742372, 9484744, 18969488, 37938976]

約数ペア:

[(1, 37938976), (2, 18969488), (4, 9484744), (8, 4742372), (16, 2371186), (32, 1185593), (73, 519712), (109, 348064), (146, 259856), (149, 254624), (218, 174032), (292, 129928), (298, 127312), (436, 87016), (584, 64964), (596, 63656), (872, 43508), (1168, 32482), (1192, 31828), (1744, 21754), (2336, 16241), (2384, 15914), (3488, 10877), (4768, 7957)]