47287128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1627}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 135970560

約数和(自身を除く): 88683432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 1627, 2076, 2422, 3254, 3633, 4152, 4844, 4881, 6508, 7266, 9688, 9762, 11389, 13016, 14532, 19524, 22778, 29064, 34167, 39048, 45556, 68334, 91112, 136668, 273336, 281471, 562942, 844413, 1125884, 1688826, 1970297, 2251768, 3377652, 3940594, 5910891, 6755304, 7881188, 11821782, 15762376, 23643564, 47287128]

約数ペア:

[(1, 47287128), (2, 23643564), (3, 15762376), (4, 11821782), (6, 7881188), (7, 6755304), (8, 5910891), (12, 3940594), (14, 3377652), (21, 2251768), (24, 1970297), (28, 1688826), (42, 1125884), (56, 844413), (84, 562942), (168, 281471), (173, 273336), (346, 136668), (519, 91112), (692, 68334), (1038, 45556), (1211, 39048), (1384, 34167), (1627, 29064), (2076, 22778), (2422, 19524), (3254, 14532), (3633, 13016), (4152, 11389), (4844, 9762), (4881, 9688), (6508, 7266)]