49413130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10273}}^1$

素因数の和:10330

約数の個数: 32

約数和(自身を含む): 98383824

約数和(自身を除く): 48970694

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 10273, 20546, 51365, 102730, 133549, 267098, 380101, 667745, 760202, 1335490, 1900505, 3801010, 4941313, 9882626, 24706565, 49413130]

約数ペア:

[(1, 49413130), (2, 24706565), (5, 9882626), (10, 4941313), (13, 3801010), (26, 1900505), (37, 1335490), (65, 760202), (74, 667745), (130, 380101), (185, 267098), (370, 133549), (481, 102730), (962, 51365), (2405, 20546), (4810, 10273)]