42424265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38393}}^1$

素因数の和:38428

約数の個数: 16

約数和(自身を含む): 58051728

約数和(自身を除く): 15627463

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 38393, 191965, 499109, 652681, 2495545, 3263405, 8484853, 42424265]

約数ペア:

[(1, 42424265), (5, 8484853), (13, 3263405), (17, 2495545), (65, 652681), (85, 499109), (221, 191965), (1105, 38393)]