4080333620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{65537}}^1$

素因数の和:65840

約数の個数: 48

約数和(自身を含む): 9380847168

約数和(自身を除く): 5300513548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1132, 1415, 2830, 3113, 5660, 6226, 12452, 15565, 31130, 62260, 65537, 131074, 262148, 327685, 655370, 720907, 1310740, 1441814, 2883628, 3604535, 7209070, 14418140, 18546971, 37093942, 74187884, 92734855, 185469710, 204016681, 370939420, 408033362, 816066724, 1020083405, 2040166810, 4080333620]

約数ペア:

[(1, 4080333620), (2, 2040166810), (4, 1020083405), (5, 816066724), (10, 408033362), (11, 370939420), (20, 204016681), (22, 185469710), (44, 92734855), (55, 74187884), (110, 37093942), (220, 18546971), (283, 14418140), (566, 7209070), (1132, 3604535), (1415, 2883628), (2830, 1441814), (3113, 1310740), (5660, 720907), (6226, 655370), (12452, 327685), (15565, 262148), (31130, 131074), (62260, 65537)]