39522542

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 60259680

約数和(自身を除く): 20737138

約数列:

[1, 2, 103, 173, 206, 346, 1109, 2218, 17819, 35638, 114227, 191857, 228454, 383714, 19761271, 39522542]

約数ペア:

[(1, 39522542), (2, 19761271), (103, 383714), (173, 228454), (206, 191857), (346, 114227), (1109, 35638), (2218, 17819)]