42612560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23159}}^1$

素因数の和:23195

約数の個数: 40

約数和(自身を含む): 103386240

約数和(自身を除く): 60773680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 23159, 46318, 92636, 115795, 185272, 231590, 370544, 463180, 532657, 926360, 1065314, 1852720, 2130628, 2663285, 4261256, 5326570, 8522512, 10653140, 21306280, 42612560]

約数ペア:

[(1, 42612560), (2, 21306280), (4, 10653140), (5, 8522512), (8, 5326570), (10, 4261256), (16, 2663285), (20, 2130628), (23, 1852720), (40, 1065314), (46, 926360), (80, 532657), (92, 463180), (115, 370544), (184, 231590), (230, 185272), (368, 115795), (460, 92636), (920, 46318), (1840, 23159)]