47903388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 127948800

約数和(自身を除く): 80045412

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 79, 92, 138, 156, 158, 169, 237, 276, 299, 316, 338, 474, 507, 598, 676, 897, 948, 1014, 1027, 1196, 1794, 1817, 2028, 2054, 2197, 3081, 3588, 3634, 3887, 4108, 4394, 5451, 6162, 6591, 7268, 7774, 8788, 10902, 11661, 12324, 13182, 13351, 15548, 21804, 23322, 23621, 26364, 26702, 40053, 46644, 47242, 50531, 53404, 70863, 80106, 94484, 101062, 141726, 151593, 160212, 173563, 202124, 283452, 303186, 307073, 347126, 520689, 606372, 614146, 694252, 921219, 1041378, 1228292, 1842438, 2082756, 3684876, 3991949, 7983898, 11975847, 15967796, 23951694, 47903388]

約数ペア:

[(1, 47903388), (2, 23951694), (3, 15967796), (4, 11975847), (6, 7983898), (12, 3991949), (13, 3684876), (23, 2082756), (26, 1842438), (39, 1228292), (46, 1041378), (52, 921219), (69, 694252), (78, 614146), (79, 606372), (92, 520689), (138, 347126), (156, 307073), (158, 303186), (169, 283452), (237, 202124), (276, 173563), (299, 160212), (316, 151593), (338, 141726), (474, 101062), (507, 94484), (598, 80106), (676, 70863), (897, 53404), (948, 50531), (1014, 47242), (1027, 46644), (1196, 40053), (1794, 26702), (1817, 26364), (2028, 23621), (2054, 23322), (2197, 21804), (3081, 15548), (3588, 13351), (3634, 13182), (3887, 12324), (4108, 11661), (4394, 10902), (5451, 8788), (6162, 7774), (6591, 7268)]