50331380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 121383360

約数和(自身を除く): 71051980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 12041, 24082, 48164, 60205, 120410, 132451, 228779, 240820, 264902, 457558, 529804, 662255, 915116, 1143895, 1324510, 2287790, 2516569, 2649020, 4575580, 5033138, 10066276, 12582845, 25165690, 50331380]

約数ペア:

[(1, 50331380), (2, 25165690), (4, 12582845), (5, 10066276), (10, 5033138), (11, 4575580), (19, 2649020), (20, 2516569), (22, 2287790), (38, 1324510), (44, 1143895), (55, 915116), (76, 662255), (95, 529804), (110, 457558), (190, 264902), (209, 240820), (220, 228779), (380, 132451), (418, 120410), (836, 60205), (1045, 48164), (2090, 24082), (4180, 12041)]