40864488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 118272000

約数和(自身を除く): 77407512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3079, 3318, 4424, 6158, 6636, 9237, 12316, 13272, 18474, 21553, 24632, 36948, 43106, 64659, 73896, 86212, 129318, 172424, 243241, 258636, 486482, 517272, 729723, 972964, 1459446, 1702687, 1945928, 2918892, 3405374, 5108061, 5837784, 6810748, 10216122, 13621496, 20432244, 40864488]

約数ペア:

[(1, 40864488), (2, 20432244), (3, 13621496), (4, 10216122), (6, 6810748), (7, 5837784), (8, 5108061), (12, 3405374), (14, 2918892), (21, 1945928), (24, 1702687), (28, 1459446), (42, 972964), (56, 729723), (79, 517272), (84, 486482), (158, 258636), (168, 243241), (237, 172424), (316, 129318), (474, 86212), (553, 73896), (632, 64659), (948, 43106), (1106, 36948), (1659, 24632), (1896, 21553), (2212, 18474), (3079, 13272), (3318, 12316), (4424, 9237), (6158, 6636)]