48501880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 77780360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2087, 2324, 2905, 3320, 4174, 4648, 5810, 8348, 10435, 11620, 14609, 16696, 20870, 23240, 29218, 41740, 58436, 73045, 83480, 116872, 146090, 173221, 292180, 346442, 584360, 692884, 866105, 1212547, 1385768, 1732210, 2425094, 3464420, 4850188, 6062735, 6928840, 9700376, 12125470, 24250940, 48501880]

約数ペア:

[(1, 48501880), (2, 24250940), (4, 12125470), (5, 9700376), (7, 6928840), (8, 6062735), (10, 4850188), (14, 3464420), (20, 2425094), (28, 1732210), (35, 1385768), (40, 1212547), (56, 866105), (70, 692884), (83, 584360), (140, 346442), (166, 292180), (280, 173221), (332, 146090), (415, 116872), (581, 83480), (664, 73045), (830, 58436), (1162, 41740), (1660, 29218), (2087, 23240), (2324, 20870), (2905, 16696), (3320, 14609), (4174, 11620), (4648, 10435), (5810, 8348)]