47568248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 116494560

約数和(自身を除く): 68926312

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 181, 182, 247, 266, 361, 362, 364, 494, 532, 722, 724, 728, 988, 1064, 1267, 1444, 1448, 1729, 1976, 2353, 2527, 2534, 2888, 3439, 3458, 4693, 4706, 5054, 5068, 6878, 6916, 9386, 9412, 10108, 10136, 13756, 13832, 16471, 18772, 18824, 20216, 24073, 27512, 32851, 32942, 37544, 44707, 48146, 65341, 65702, 65884, 89414, 96292, 130682, 131404, 131768, 178828, 192584, 261364, 262808, 312949, 357656, 457387, 522728, 625898, 849433, 914774, 1251796, 1698866, 1829548, 2503592, 3397732, 3659096, 5946031, 6795464, 11892062, 23784124, 47568248]

約数ペア:

[(1, 47568248), (2, 23784124), (4, 11892062), (7, 6795464), (8, 5946031), (13, 3659096), (14, 3397732), (19, 2503592), (26, 1829548), (28, 1698866), (38, 1251796), (52, 914774), (56, 849433), (76, 625898), (91, 522728), (104, 457387), (133, 357656), (152, 312949), (181, 262808), (182, 261364), (247, 192584), (266, 178828), (361, 131768), (362, 131404), (364, 130682), (494, 96292), (532, 89414), (722, 65884), (724, 65702), (728, 65341), (988, 48146), (1064, 44707), (1267, 37544), (1444, 32942), (1448, 32851), (1729, 27512), (1976, 24073), (2353, 20216), (2527, 18824), (2534, 18772), (2888, 16471), (3439, 13832), (3458, 13756), (4693, 10136), (4706, 10108), (5054, 9412), (5068, 9386), (6878, 6916)]