55369390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 102928320

約数和(自身を除く): 47558930

約数列:

[1, 2, 5, 10, 37, 74, 185, 263, 370, 526, 569, 1138, 1315, 2630, 2845, 5690, 9731, 19462, 21053, 42106, 48655, 97310, 105265, 149647, 210530, 299294, 748235, 1496470, 5536939, 11073878, 27684695, 55369390]

約数ペア:

[(1, 55369390), (2, 27684695), (5, 11073878), (10, 5536939), (37, 1496470), (74, 748235), (185, 299294), (263, 210530), (370, 149647), (526, 105265), (569, 97310), (1138, 48655), (1315, 42106), (2630, 21053), (2845, 19462), (5690, 9731)]