53601860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7160

約数の個数: 48

約数和(自身を含む): 125420400

約数和(自身を除く): 71818540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7109, 7540, 14218, 28436, 35545, 71090, 92417, 142180, 184834, 206161, 369668, 412322, 462085, 824644, 924170, 1030805, 1848340, 2061610, 2680093, 4123220, 5360186, 10720372, 13400465, 26800930, 53601860]

約数ペア:

[(1, 53601860), (2, 26800930), (4, 13400465), (5, 10720372), (10, 5360186), (13, 4123220), (20, 2680093), (26, 2061610), (29, 1848340), (52, 1030805), (58, 924170), (65, 824644), (116, 462085), (130, 412322), (145, 369668), (260, 206161), (290, 184834), (377, 142180), (580, 92417), (754, 71090), (1508, 35545), (1885, 28436), (3770, 14218), (7109, 7540)]