47643912

素因数分解:

$2^3\times 3^2\times {\mathrm{661721}}^1$

素因数の和:661733

約数の個数: 24

約数和(自身を含む): 129035790

約数和(自身を除く): 81391878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661721, 1323442, 1985163, 2646884, 3970326, 5293768, 5955489, 7940652, 11910978, 15881304, 23821956, 47643912]

約数ペア:

[(1, 47643912), (2, 23821956), (3, 15881304), (4, 11910978), (6, 7940652), (8, 5955489), (9, 5293768), (12, 3970326), (18, 2646884), (24, 1985163), (36, 1323442), (72, 661721)]