48817940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9007}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 102907392

約数和(自身を除く): 54089452

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 9007, 18014, 36028, 45035, 90070, 180140, 2440897, 4881794, 9763588, 12204485, 24408970, 48817940]

約数ペア:

[(1, 48817940), (2, 24408970), (4, 12204485), (5, 9763588), (10, 4881794), (20, 2440897), (271, 180140), (542, 90070), (1084, 45035), (1355, 36028), (2710, 18014), (5420, 9007)]