47200048

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 110992896

約数和(自身を除く): 63792848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 251, 292, 322, 368, 502, 511, 584, 644, 1004, 1022, 1168, 1288, 1679, 1757, 2008, 2044, 2576, 3358, 3514, 4016, 4088, 5773, 6716, 7028, 8176, 11546, 11753, 13432, 14056, 18323, 23092, 23506, 26864, 28112, 36646, 40411, 46184, 47012, 73292, 80822, 92368, 94024, 128261, 146584, 161644, 188048, 256522, 293168, 323288, 421429, 513044, 646576, 842858, 1026088, 1685716, 2052176, 2950003, 3371432, 5900006, 6742864, 11800012, 23600024, 47200048]

約数ペア:

[(1, 47200048), (2, 23600024), (4, 11800012), (7, 6742864), (8, 5900006), (14, 3371432), (16, 2950003), (23, 2052176), (28, 1685716), (46, 1026088), (56, 842858), (73, 646576), (92, 513044), (112, 421429), (146, 323288), (161, 293168), (184, 256522), (251, 188048), (292, 161644), (322, 146584), (368, 128261), (502, 94024), (511, 92368), (584, 80822), (644, 73292), (1004, 47012), (1022, 46184), (1168, 40411), (1288, 36646), (1679, 28112), (1757, 26864), (2008, 23506), (2044, 23092), (2576, 18323), (3358, 14056), (3514, 13432), (4016, 11753), (4088, 11546), (5773, 8176), (6716, 7028)]