48708040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20639}}^1$

素因数の和:20709

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 62747960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20639, 41278, 82556, 103195, 165112, 206390, 412780, 825560, 1217701, 2435402, 4870804, 6088505, 9741608, 12177010, 24354020, 48708040]

約数ペア:

[(1, 48708040), (2, 24354020), (4, 12177010), (5, 9741608), (8, 6088505), (10, 4870804), (20, 2435402), (40, 1217701), (59, 825560), (118, 412780), (236, 206390), (295, 165112), (472, 103195), (590, 82556), (1180, 41278), (2360, 20639)]