11842120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 15373880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6299, 12598, 25196, 31495, 50392, 62990, 125980, 251960, 296053, 592106, 1184212, 1480265, 2368424, 2960530, 5921060, 11842120]

約数ペア:

[(1, 11842120), (2, 5921060), (4, 2960530), (5, 2368424), (8, 1480265), (10, 1184212), (20, 592106), (40, 296053), (47, 251960), (94, 125980), (188, 62990), (235, 50392), (376, 31495), (470, 25196), (940, 12598), (1880, 6299)]