33468680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 89821440

約数和(自身を除く): 56352760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 5197, 6440, 10394, 20788, 25985, 36379, 41576, 51970, 72758, 103940, 119531, 145516, 181895, 207880, 239062, 291032, 363790, 478124, 597655, 727580, 836717, 956248, 1195310, 1455160, 1673434, 2390620, 3346868, 4183585, 4781240, 6693736, 8367170, 16734340, 33468680]

約数ペア:

[(1, 33468680), (2, 16734340), (4, 8367170), (5, 6693736), (7, 4781240), (8, 4183585), (10, 3346868), (14, 2390620), (20, 1673434), (23, 1455160), (28, 1195310), (35, 956248), (40, 836717), (46, 727580), (56, 597655), (70, 478124), (92, 363790), (115, 291032), (140, 239062), (161, 207880), (184, 181895), (230, 145516), (280, 119531), (322, 103940), (460, 72758), (644, 51970), (805, 41576), (920, 36379), (1288, 25985), (1610, 20788), (3220, 10394), (5197, 6440)]