49747590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{552751}}^1$

素因数の和:552764

約数の個数: 24

約数和(自身を含む): 129343968

約数和(自身を除く): 79596378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 552751, 1105502, 1658253, 2763755, 3316506, 4974759, 5527510, 8291265, 9949518, 16582530, 24873795, 49747590]

約数ペア:

[(1, 49747590), (2, 24873795), (3, 16582530), (5, 9949518), (6, 8291265), (9, 5527510), (10, 4974759), (15, 3316506), (18, 2763755), (30, 1658253), (45, 1105502), (90, 552751)]