58512220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 132935040

約数和(自身を除く): 74422820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 626, 719, 1252, 1438, 1565, 2876, 3130, 3595, 4069, 6260, 7190, 8138, 9347, 14380, 16276, 18694, 20345, 37388, 40690, 46735, 81380, 93470, 186940, 225047, 450094, 900188, 1125235, 2250470, 2925611, 4500940, 5851222, 11702444, 14628055, 29256110, 58512220]

約数ペア:

[(1, 58512220), (2, 29256110), (4, 14628055), (5, 11702444), (10, 5851222), (13, 4500940), (20, 2925611), (26, 2250470), (52, 1125235), (65, 900188), (130, 450094), (260, 225047), (313, 186940), (626, 93470), (719, 81380), (1252, 46735), (1438, 40690), (1565, 37388), (2876, 20345), (3130, 18694), (3595, 16276), (4069, 14380), (6260, 9347), (7190, 8138)]