47467882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 93708288

約数和(自身を除く): 46240406

約数列:

[1, 2, 7, 11, 14, 22, 31, 61, 62, 77, 122, 154, 163, 217, 326, 341, 427, 434, 671, 682, 854, 1141, 1342, 1793, 1891, 2282, 2387, 3586, 3782, 4697, 4774, 5053, 9394, 9943, 10106, 12551, 13237, 19886, 20801, 25102, 26474, 35371, 41602, 55583, 69601, 70742, 109373, 111166, 139202, 145607, 218746, 291214, 308233, 389081, 616466, 765611, 778162, 1531222, 2157631, 3390563, 4315262, 6781126, 23733941, 47467882]

約数ペア:

[(1, 47467882), (2, 23733941), (7, 6781126), (11, 4315262), (14, 3390563), (22, 2157631), (31, 1531222), (61, 778162), (62, 765611), (77, 616466), (122, 389081), (154, 308233), (163, 291214), (217, 218746), (326, 145607), (341, 139202), (427, 111166), (434, 109373), (671, 70742), (682, 69601), (854, 55583), (1141, 41602), (1342, 35371), (1793, 26474), (1891, 25102), (2282, 20801), (2387, 19886), (3586, 13237), (3782, 12551), (4697, 10106), (4774, 9943), (5053, 9394)]