43967196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13451

約数の個数: 72

約数和(自身を含む): 136797024

約数和(自身を除く): 92829828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 13421, 26842, 40263, 53684, 80526, 93947, 120789, 161052, 174473, 187894, 241578, 281841, 348946, 375788, 483156, 523419, 563682, 697892, 845523, 1046838, 1127364, 1221311, 1570257, 1691046, 2093676, 2442622, 3140514, 3382092, 3663933, 4885244, 6281028, 7327866, 10991799, 14655732, 21983598, 43967196]

約数ペア:

[(1, 43967196), (2, 21983598), (3, 14655732), (4, 10991799), (6, 7327866), (7, 6281028), (9, 4885244), (12, 3663933), (13, 3382092), (14, 3140514), (18, 2442622), (21, 2093676), (26, 1691046), (28, 1570257), (36, 1221311), (39, 1127364), (42, 1046838), (52, 845523), (63, 697892), (78, 563682), (84, 523419), (91, 483156), (117, 375788), (126, 348946), (156, 281841), (182, 241578), (234, 187894), (252, 174473), (273, 161052), (364, 120789), (468, 93947), (546, 80526), (819, 53684), (1092, 40263), (1638, 26842), (3276, 13421)]