41979140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13076

約数の個数: 48

約数和(自身を含む): 105138432

約数和(自身を除く): 63159292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13037, 26074, 52148, 65185, 91259, 130370, 182518, 260740, 299851, 365036, 456295, 599702, 912590, 1199404, 1499255, 1825180, 2098957, 2998510, 4197914, 5997020, 8395828, 10494785, 20989570, 41979140]

約数ペア:

[(1, 41979140), (2, 20989570), (4, 10494785), (5, 8395828), (7, 5997020), (10, 4197914), (14, 2998510), (20, 2098957), (23, 1825180), (28, 1499255), (35, 1199404), (46, 912590), (70, 599702), (92, 456295), (115, 365036), (140, 299851), (161, 260740), (230, 182518), (322, 130370), (460, 91259), (644, 65185), (805, 52148), (1610, 26074), (3220, 13037)]