47946470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33529}}^1$

素因数の和:33560

約数の個数: 32

約数和(自身を含む): 101394720

約数和(自身を除く): 53448250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33529, 67058, 167645, 335290, 368819, 435877, 737638, 871754, 1844095, 2179385, 3688190, 4358770, 4794647, 9589294, 23973235, 47946470]

約数ペア:

[(1, 47946470), (2, 23973235), (5, 9589294), (10, 4794647), (11, 4358770), (13, 3688190), (22, 2179385), (26, 1844095), (55, 871754), (65, 737638), (110, 435877), (130, 368819), (143, 335290), (286, 167645), (715, 67058), (1430, 33529)]