38490494

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 67447296

約数和(自身を除く): 28956802

約数列:

[1, 2, 7, 14, 101, 163, 167, 202, 326, 334, 707, 1141, 1169, 1414, 2282, 2338, 16463, 16867, 27221, 32926, 33734, 54442, 115241, 118069, 190547, 230482, 236138, 381094, 2749321, 5498642, 19245247, 38490494]

約数ペア:

[(1, 38490494), (2, 19245247), (7, 5498642), (14, 2749321), (101, 381094), (163, 236138), (167, 230482), (202, 190547), (326, 118069), (334, 115241), (707, 54442), (1141, 33734), (1169, 32926), (1414, 27221), (2282, 16867), (2338, 16463)]