51155210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 99114192

約数和(自身を除く): 47958982

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4933, 5185, 9866, 10370, 24665, 49330, 83861, 167722, 300913, 419305, 601826, 838610, 1504565, 3009130, 5115521, 10231042, 25577605, 51155210]

約数ペア:

[(1, 51155210), (2, 25577605), (5, 10231042), (10, 5115521), (17, 3009130), (34, 1504565), (61, 838610), (85, 601826), (122, 419305), (170, 300913), (305, 167722), (610, 83861), (1037, 49330), (2074, 24665), (4933, 10370), (5185, 9866)]