52879380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12413}}^1$

素因数の和:12496

約数の個数: 48

約数和(自身を含む): 150159744

約数和(自身を除く): 97280364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 881323, 1762646, 2643969, 3525292, 4406615, 5287938, 8813230, 10575876, 13219845, 17626460, 26439690, 52879380]

約数ペア:

[(1, 52879380), (2, 26439690), (3, 17626460), (4, 13219845), (5, 10575876), (6, 8813230), (10, 5287938), (12, 4406615), (15, 3525292), (20, 2643969), (30, 1762646), (60, 881323), (71, 744780), (142, 372390), (213, 248260), (284, 186195), (355, 148956), (426, 124130), (710, 74478), (852, 62065), (1065, 49652), (1420, 37239), (2130, 24826), (4260, 12413)]