56814070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 48680330

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1109, 2218, 5123, 5545, 10246, 11090, 25615, 51230, 52123, 104246, 120881, 241762, 260615, 521230, 604405, 1208810, 5681407, 11362814, 28407035, 56814070]

約数ペア:

[(1, 56814070), (2, 28407035), (5, 11362814), (10, 5681407), (47, 1208810), (94, 604405), (109, 521230), (218, 260615), (235, 241762), (470, 120881), (545, 104246), (1090, 52123), (1109, 51230), (2218, 25615), (5123, 11090), (5545, 10246)]