45393340

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6857}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 95627952

約数和(自身を除く): 50234612

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 6857, 13714, 27428, 34285, 68570, 137140, 2269667, 4539334, 9078668, 11348335, 22696670, 45393340]

約数ペア:

[(1, 45393340), (2, 22696670), (4, 11348335), (5, 9078668), (10, 4539334), (20, 2269667), (331, 137140), (662, 68570), (1324, 34285), (1655, 27428), (3310, 13714), (6620, 6857)]