50880140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110609}}^1$

素因数の和:110641

約数の個数: 24

約数和(自身を含む): 111494880

約数和(自身を除く): 60614740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 110609, 221218, 442436, 553045, 1106090, 2212180, 2544007, 5088014, 10176028, 12720035, 25440070, 50880140]

約数ペア:

[(1, 50880140), (2, 25440070), (4, 12720035), (5, 10176028), (10, 5088014), (20, 2544007), (23, 2212180), (46, 1106090), (92, 553045), (115, 442436), (230, 221218), (460, 110609)]