42966190

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27367}}^1$

素因数の和:27531

約数の個数: 16

約数和(自身を含む): 77834592

約数和(自身を除く): 34868402

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 27367, 54734, 136835, 273670, 4296619, 8593238, 21483095, 42966190]

約数ペア:

[(1, 42966190), (2, 21483095), (5, 8593238), (10, 4296619), (157, 273670), (314, 136835), (785, 54734), (1570, 27367)]