47838540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797309}}^1$

素因数の和:797321

約数の個数: 24

約数和(自身を含む): 133948080

約数和(自身を除く): 86109540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797309, 1594618, 2391927, 3189236, 3986545, 4783854, 7973090, 9567708, 11959635, 15946180, 23919270, 47838540]

約数ペア:

[(1, 47838540), (2, 23919270), (3, 15946180), (4, 11959635), (5, 9567708), (6, 7973090), (10, 4783854), (12, 3986545), (15, 3189236), (20, 2391927), (30, 1594618), (60, 797309)]