8909589028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{4231}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 16653901824

約数和(自身を除く): 7744312796

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 487, 974, 1081, 1948, 2162, 4231, 4324, 8462, 11201, 16924, 22402, 22889, 44804, 45778, 91556, 97313, 194626, 198857, 389252, 397714, 526447, 795428, 1052894, 2060497, 2105788, 4120994, 4573711, 8241988, 9147422, 18294844, 47391431, 94782862, 96843359, 189565724, 193686718, 387373436, 2227397257, 4454794514, 8909589028]

約数ペア:

[(1, 8909589028), (2, 4454794514), (4, 2227397257), (23, 387373436), (46, 193686718), (47, 189565724), (92, 96843359), (94, 94782862), (188, 47391431), (487, 18294844), (974, 9147422), (1081, 8241988), (1948, 4573711), (2162, 4120994), (4231, 2105788), (4324, 2060497), (8462, 1052894), (11201, 795428), (16924, 526447), (22402, 397714), (22889, 389252), (44804, 198857), (45778, 194626), (91556, 97313)]