41296720

素因数分解:

$2^4\times 5^1\times {\mathrm{516209}}^1$

素因数の和:516222

約数の個数: 20

約数和(自身を含む): 96015060

約数和(自身を除く): 54718340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 516209, 1032418, 2064836, 2581045, 4129672, 5162090, 8259344, 10324180, 20648360, 41296720]

約数ペア:

[(1, 41296720), (2, 20648360), (4, 10324180), (5, 8259344), (8, 5162090), (10, 4129672), (16, 2581045), (20, 2064836), (40, 1032418), (80, 516209)]