51931516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 64802948

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 6203, 8372, 12406, 24812, 43421, 80639, 86842, 142669, 161278, 173684, 285338, 322556, 564473, 570676, 998683, 1128946, 1854697, 1997366, 2257892, 3709394, 3994732, 7418788, 12982879, 25965758, 51931516]

約数ペア:

[(1, 51931516), (2, 25965758), (4, 12982879), (7, 7418788), (13, 3994732), (14, 3709394), (23, 2257892), (26, 1997366), (28, 1854697), (46, 1128946), (52, 998683), (91, 570676), (92, 564473), (161, 322556), (182, 285338), (299, 173684), (322, 161278), (364, 142669), (598, 86842), (644, 80639), (1196, 43421), (2093, 24812), (4186, 12406), (6203, 8372)]