53495240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58147}}^1$

素因数の和:58181

約数の個数: 32

約数和(自身を含む): 125599680

約数和(自身を除く): 72104440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58147, 116294, 232588, 290735, 465176, 581470, 1162940, 1337381, 2325880, 2674762, 5349524, 6686905, 10699048, 13373810, 26747620, 53495240]

約数ペア:

[(1, 53495240), (2, 26747620), (4, 13373810), (5, 10699048), (8, 6686905), (10, 5349524), (20, 2674762), (23, 2325880), (40, 1337381), (46, 1162940), (92, 581470), (115, 465176), (184, 290735), (230, 232588), (460, 116294), (920, 58147)]