49207680260

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2989531}}^1$

素因数の和:2990363

約数の個数: 24

約数和(自身を含む): 103461723456

約数和(自身を除く): 54254043196

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 16460, 2989531, 5979062, 11958124, 14947655, 29895310, 59790620, 2460384013, 4920768026, 9841536052, 12301920065, 24603840130, 49207680260]

約数ペア:

[(1, 49207680260), (2, 24603840130), (4, 12301920065), (5, 9841536052), (10, 4920768026), (20, 2460384013), (823, 59790620), (1646, 29895310), (3292, 14947655), (4115, 11958124), (8230, 5979062), (16460, 2989531)]