46131824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{40609}}^1$

素因数の和:40688

約数の個数: 20

約数和(自身を含む): 90641520

約数和(自身を除く): 44509696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 40609, 81218, 162436, 324872, 649744, 2883239, 5766478, 11532956, 23065912, 46131824]

約数ペア:

[(1, 46131824), (2, 23065912), (4, 11532956), (8, 5766478), (16, 2883239), (71, 649744), (142, 324872), (284, 162436), (568, 81218), (1136, 40609)]