40291020008

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{4591}}^1\times {\mathrm{13217}}^1$

素因数の和:17897

約数の個数: 32

約数和(自身を含む): 76478290560

約数和(自身を除く): 36187270552

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 4591, 9182, 13217, 18364, 26434, 36728, 52868, 105736, 381053, 762106, 1097011, 1524212, 2194022, 3048424, 4388044, 8776088, 60679247, 121358494, 242716988, 485433976, 5036377501, 10072755002, 20145510004, 40291020008]

約数ペア:

[(1, 40291020008), (2, 20145510004), (4, 10072755002), (8, 5036377501), (83, 485433976), (166, 242716988), (332, 121358494), (664, 60679247), (4591, 8776088), (9182, 4388044), (13217, 3048424), (18364, 2194022), (26434, 1524212), (36728, 1097011), (52868, 762106), (105736, 381053)]