57216138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8677}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 131627904

約数和(自身を除く): 74411766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 8677, 17354, 26031, 52062, 60739, 121478, 182217, 364434, 1362289, 2724578, 4086867, 8173734, 9536023, 19072046, 28608069, 57216138]

約数ペア:

[(1, 57216138), (2, 28608069), (3, 19072046), (6, 9536023), (7, 8173734), (14, 4086867), (21, 2724578), (42, 1362289), (157, 364434), (314, 182217), (471, 121478), (942, 60739), (1099, 52062), (2198, 26031), (3297, 17354), (6594, 8677)]