40378512

素因数分解:

$2^4\times 3^1\times {\mathrm{841219}}^1$

素因数の和:841230

約数の個数: 20

約数和(自身を含む): 104311280

約数和(自身を除く): 63932768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 841219, 1682438, 2523657, 3364876, 5047314, 6729752, 10094628, 13459504, 20189256, 40378512]

約数ペア:

[(1, 40378512), (2, 20189256), (3, 13459504), (4, 10094628), (6, 6729752), (8, 5047314), (12, 3364876), (16, 2523657), (24, 1682438), (48, 841219)]