40378048

素因数分解:

$2^6\times {\mathrm{630907}}^1$

素因数の和:630919

約数の個数: 14

約数和(自身を含む): 80125316

約数和(自身を除く): 39747268

約数列:

[1, 2, 4, 8, 16, 32, 64, 630907, 1261814, 2523628, 5047256, 10094512, 20189024, 40378048]

約数ペア:

[(1, 40378048), (2, 20189024), (4, 10094512), (8, 5047256), (16, 2523628), (32, 1261814), (64, 630907)]