42895190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1823}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 40760746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 1823, 2353, 3646, 4706, 9115, 11765, 18230, 23530, 23699, 47398, 118495, 236990, 329963, 659926, 1649815, 3299630, 4289519, 8579038, 21447595, 42895190]

約数ペア:

[(1, 42895190), (2, 21447595), (5, 8579038), (10, 4289519), (13, 3299630), (26, 1649815), (65, 659926), (130, 329963), (181, 236990), (362, 118495), (905, 47398), (1810, 23699), (1823, 23530), (2353, 18230), (3646, 11765), (4706, 9115)]