47241240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393677}}^1$

素因数の和:393691

約数の個数: 32

約数和(自身を含む): 141724080

約数和(自身を除く): 94482840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393677, 787354, 1181031, 1574708, 1968385, 2362062, 3149416, 3936770, 4724124, 5905155, 7873540, 9448248, 11810310, 15747080, 23620620, 47241240]

約数ペア:

[(1, 47241240), (2, 23620620), (3, 15747080), (4, 11810310), (5, 9448248), (6, 7873540), (8, 5905155), (10, 4724124), (12, 3936770), (15, 3149416), (20, 2362062), (24, 1968385), (30, 1574708), (40, 1181031), (60, 787354), (120, 393677)]