475055138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211889}}^1$

素因数の和:211969

約数の個数: 16

約数和(自身を含む): 762804000

約数和(自身を除く): 287748862

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 211889, 423778, 4025891, 8051782, 12501451, 25002902, 237527569, 475055138]

約数ペア:

[(1, 475055138), (2, 237527569), (19, 25002902), (38, 12501451), (59, 8051782), (118, 4025891), (1121, 423778), (2242, 211889)]