46491380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178813}}^1$

素因数の和:178835

約数の個数: 24

約数和(自身を含む): 105142632

約数和(自身を除く): 58651252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 178813, 357626, 715252, 894065, 1788130, 2324569, 3576260, 4649138, 9298276, 11622845, 23245690, 46491380]

約数ペア:

[(1, 46491380), (2, 23245690), (4, 11622845), (5, 9298276), (10, 4649138), (13, 3576260), (20, 2324569), (26, 1788130), (52, 894065), (65, 715252), (130, 357626), (260, 178813)]