55299440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14107}}^1$

素因数の和:14134

約数の個数: 60

約数和(自身を含む): 149573016

約数和(自身を除く): 94273576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14107, 28214, 56428, 70535, 98749, 112856, 141070, 197498, 225712, 282140, 394996, 493745, 564280, 691243, 789992, 987490, 1128560, 1382486, 1579984, 1974980, 2764972, 3456215, 3949960, 5529944, 6912430, 7899920, 11059888, 13824860, 27649720, 55299440]

約数ペア:

[(1, 55299440), (2, 27649720), (4, 13824860), (5, 11059888), (7, 7899920), (8, 6912430), (10, 5529944), (14, 3949960), (16, 3456215), (20, 2764972), (28, 1974980), (35, 1579984), (40, 1382486), (49, 1128560), (56, 987490), (70, 789992), (80, 691243), (98, 564280), (112, 493745), (140, 394996), (196, 282140), (245, 225712), (280, 197498), (392, 141070), (490, 112856), (560, 98749), (784, 70535), (980, 56428), (1960, 28214), (3920, 14107)]