42050500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 94361904

約数和(自身を除く): 52311404

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 740, 925, 1850, 2273, 3700, 4546, 4625, 9092, 9250, 11365, 18500, 22730, 45460, 56825, 84101, 113650, 168202, 227300, 284125, 336404, 420505, 568250, 841010, 1136500, 1682020, 2102525, 4205050, 8410100, 10512625, 21025250, 42050500]

約数ペア:

[(1, 42050500), (2, 21025250), (4, 10512625), (5, 8410100), (10, 4205050), (20, 2102525), (25, 1682020), (37, 1136500), (50, 841010), (74, 568250), (100, 420505), (125, 336404), (148, 284125), (185, 227300), (250, 168202), (370, 113650), (500, 84101), (740, 56825), (925, 45460), (1850, 22730), (2273, 18500), (3700, 11365), (4546, 9250), (4625, 9092)]