55089468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3167

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 106351812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3079, 4473, 5964, 6158, 8946, 9237, 12316, 17892, 18474, 21553, 27711, 36948, 43106, 55422, 64659, 86212, 110844, 129318, 193977, 218609, 258636, 387954, 437218, 655827, 775908, 874436, 1311654, 1530263, 1967481, 2623308, 3060526, 3934962, 4590789, 6121052, 7869924, 9181578, 13772367, 18363156, 27544734, 55089468]

約数ペア:

[(1, 55089468), (2, 27544734), (3, 18363156), (4, 13772367), (6, 9181578), (7, 7869924), (9, 6121052), (12, 4590789), (14, 3934962), (18, 3060526), (21, 2623308), (28, 1967481), (36, 1530263), (42, 1311654), (63, 874436), (71, 775908), (84, 655827), (126, 437218), (142, 387954), (213, 258636), (252, 218609), (284, 193977), (426, 129318), (497, 110844), (639, 86212), (852, 64659), (994, 55422), (1278, 43106), (1491, 36948), (1988, 27711), (2556, 21553), (2982, 18474), (3079, 17892), (4473, 12316), (5964, 9237), (6158, 8946)]