42517250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 83790720

約数和(自身を除く): 41273470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 8951, 17902, 44755, 89510, 170069, 223775, 340138, 447550, 850345, 1118875, 1700690, 2237750, 4251725, 8503450, 21258625, 42517250]

約数ペア:

[(1, 42517250), (2, 21258625), (5, 8503450), (10, 4251725), (19, 2237750), (25, 1700690), (38, 1118875), (50, 850345), (95, 447550), (125, 340138), (190, 223775), (250, 170069), (475, 89510), (950, 44755), (2375, 17902), (4750, 8951)]