42059660

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4021}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 88516176

約数和(自身を除く): 46456516

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 4021, 5230, 8042, 10460, 16084, 20105, 40210, 80420, 2102983, 4205966, 8411932, 10514915, 21029830, 42059660]

約数ペア:

[(1, 42059660), (2, 21029830), (4, 10514915), (5, 8411932), (10, 4205966), (20, 2102983), (523, 80420), (1046, 40210), (2092, 20105), (2615, 16084), (4021, 10460), (5230, 8042)]