27419800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 65129760

約数和(自身を除く): 37709960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 2917, 4700, 5834, 9400, 11668, 14585, 23336, 29170, 58340, 72925, 116680, 137099, 145850, 274198, 291700, 548396, 583400, 685495, 1096792, 1370990, 2741980, 3427475, 5483960, 6854950, 13709900, 27419800]

約数ペア:

[(1, 27419800), (2, 13709900), (4, 6854950), (5, 5483960), (8, 3427475), (10, 2741980), (20, 1370990), (25, 1096792), (40, 685495), (47, 583400), (50, 548396), (94, 291700), (100, 274198), (188, 145850), (200, 137099), (235, 116680), (376, 72925), (470, 58340), (940, 29170), (1175, 23336), (1880, 14585), (2350, 11668), (2917, 9400), (4700, 5834)]