47565908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2621}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 89934600

約数和(自身を除く): 42368692

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 2621, 4537, 5242, 9074, 10484, 18148, 34073, 68146, 136292, 914729, 1829458, 3658916, 11891477, 23782954, 47565908]

約数ペア:

[(1, 47565908), (2, 23782954), (4, 11891477), (13, 3658916), (26, 1829458), (52, 914729), (349, 136292), (698, 68146), (1396, 34073), (2621, 18148), (4537, 10484), (5242, 9074)]