40379008

素因数分解:

$2^7\times {\mathrm{315461}}^1$

素因数の和:315475

約数の個数: 16

約数和(自身を含む): 80442810

約数和(自身を除く): 40063802

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 315461, 630922, 1261844, 2523688, 5047376, 10094752, 20189504, 40379008]

約数ペア:

[(1, 40379008), (2, 20189504), (4, 10094752), (8, 5047376), (16, 2523688), (32, 1261844), (64, 630922), (128, 315461)]