47504760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{395873}}^1$

素因数の和:395887

約数の個数: 32

約数和(自身を含む): 142514640

約数和(自身を除く): 95009880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 395873, 791746, 1187619, 1583492, 1979365, 2375238, 3166984, 3958730, 4750476, 5938095, 7917460, 9500952, 11876190, 15834920, 23752380, 47504760]

約数ペア:

[(1, 47504760), (2, 23752380), (3, 15834920), (4, 11876190), (5, 9500952), (6, 7917460), (8, 5938095), (10, 4750476), (12, 3958730), (15, 3166984), (20, 2375238), (24, 1979365), (30, 1583492), (40, 1187619), (60, 791746), (120, 395873)]