40104704

素因数分解:

$2^8\times {\mathrm{156659}}^1$

素因数の和:156675

約数の個数: 18

約数和(自身を含む): 80053260

約数和(自身を除く): 39948556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 156659, 313318, 626636, 1253272, 2506544, 5013088, 10026176, 20052352, 40104704]

約数ペア:

[(1, 40104704), (2, 20052352), (4, 10026176), (8, 5013088), (16, 2506544), (32, 1253272), (64, 626636), (128, 313318), (256, 156659)]