48765560

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5101}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 110203200

約数和(自身を除く): 61437640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 5101, 9560, 10202, 20404, 25505, 40808, 51010, 102020, 204040, 1219139, 2438278, 4876556, 6095695, 9753112, 12191390, 24382780, 48765560]

約数ペア:

[(1, 48765560), (2, 24382780), (4, 12191390), (5, 9753112), (8, 6095695), (10, 4876556), (20, 2438278), (40, 1219139), (239, 204040), (478, 102020), (956, 51010), (1195, 40808), (1912, 25505), (2390, 20404), (4780, 10202), (5101, 9560)]