42235000

素因数分解:

$2^3\times 5^4\times {\mathrm{8447}}^1$

素因数の和:8473

約数の個数: 40

約数和(自身を含む): 98968320

約数和(自身を除く): 56733320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 8447, 16894, 33788, 42235, 67576, 84470, 168940, 211175, 337880, 422350, 844700, 1055875, 1689400, 2111750, 4223500, 5279375, 8447000, 10558750, 21117500, 42235000]

約数ペア:

[(1, 42235000), (2, 21117500), (4, 10558750), (5, 8447000), (8, 5279375), (10, 4223500), (20, 2111750), (25, 1689400), (40, 1055875), (50, 844700), (100, 422350), (125, 337880), (200, 211175), (250, 168940), (500, 84470), (625, 67576), (1000, 42235), (1250, 33788), (2500, 16894), (5000, 8447)]