42539150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5588

約数の個数: 24

約数和(自身を含む): 79641480

約数和(自身を除く): 37102330

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 5419, 7850, 10838, 27095, 54190, 135475, 270950, 850783, 1701566, 4253915, 8507830, 21269575, 42539150]

約数ペア:

[(1, 42539150), (2, 21269575), (5, 8507830), (10, 4253915), (25, 1701566), (50, 850783), (157, 270950), (314, 135475), (785, 54190), (1570, 27095), (3925, 10838), (5419, 7850)]