40550350

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5604

約数の個数: 24

約数和(自身を含む): 75943800

約数和(自身を除く): 35393450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 5443, 7450, 10886, 27215, 54430, 136075, 272150, 811007, 1622014, 4055035, 8110070, 20275175, 40550350]

約数ペア:

[(1, 40550350), (2, 20275175), (5, 8110070), (10, 4055035), (25, 1622014), (50, 811007), (149, 272150), (298, 136075), (745, 54430), (1490, 27215), (3725, 10886), (5443, 7450)]