47153808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25189}}^1$

素因数の和:25216

約数の個数: 60

約数和(自身を含む): 142121980

約数和(自身を除く): 94968172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 25189, 50378, 75567, 100756, 151134, 201512, 226701, 302268, 327457, 403024, 453402, 604536, 654914, 906804, 982371, 1209072, 1309828, 1813608, 1964742, 2619656, 2947113, 3627216, 3929484, 5239312, 5894226, 7858968, 11788452, 15717936, 23576904, 47153808]

約数ペア:

[(1, 47153808), (2, 23576904), (3, 15717936), (4, 11788452), (6, 7858968), (8, 5894226), (9, 5239312), (12, 3929484), (13, 3627216), (16, 2947113), (18, 2619656), (24, 1964742), (26, 1813608), (36, 1309828), (39, 1209072), (48, 982371), (52, 906804), (72, 654914), (78, 604536), (104, 453402), (117, 403024), (144, 327457), (156, 302268), (208, 226701), (234, 201512), (312, 151134), (468, 100756), (624, 75567), (936, 50378), (1872, 25189)]