40216448

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 80427000

約数和(自身を除く): 40210552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 829, 1516, 1658, 3032, 3316, 6064, 6632, 12128, 13264, 24256, 26528, 48512, 53056, 106112, 314191, 628382, 1256764, 2513528, 5027056, 10054112, 20108224, 40216448]

約数ペア:

[(1, 40216448), (2, 20108224), (4, 10054112), (8, 5027056), (16, 2513528), (32, 1256764), (64, 628382), (128, 314191), (379, 106112), (758, 53056), (829, 48512), (1516, 26528), (1658, 24256), (3032, 13264), (3316, 12128), (6064, 6632)]