42817490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186163}}^1$

素因数の和:186193

約数の個数: 16

約数和(自身を含む): 80422848

約数和(自身を除く): 37605358

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 186163, 372326, 930815, 1861630, 4281749, 8563498, 21408745, 42817490]

約数ペア:

[(1, 42817490), (2, 21408745), (5, 8563498), (10, 4281749), (23, 1861630), (46, 930815), (115, 372326), (230, 186163)]