44899010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 87705072

約数和(自身を除く): 42806062

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2521, 3562, 5042, 8905, 12605, 17810, 25210, 32773, 65546, 163865, 327730, 345377, 690754, 1726885, 3453770, 4489901, 8979802, 22449505, 44899010]

約数ペア:

[(1, 44899010), (2, 22449505), (5, 8979802), (10, 4489901), (13, 3453770), (26, 1726885), (65, 690754), (130, 345377), (137, 327730), (274, 163865), (685, 65546), (1370, 32773), (1781, 25210), (2521, 17810), (3562, 12605), (5042, 8905)]