39301668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 114162048

約数和(自身を除く): 74860380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 593, 789, 1052, 1186, 1578, 1779, 1841, 2367, 2372, 3156, 3558, 3682, 4151, 4734, 5337, 5523, 7116, 7364, 8302, 9468, 10674, 11046, 12453, 16569, 16604, 21348, 22092, 24906, 33138, 37359, 49812, 66276, 74718, 149436, 155959, 311918, 467877, 623836, 935754, 1091713, 1403631, 1871508, 2183426, 2807262, 3275139, 4366852, 5614524, 6550278, 9825417, 13100556, 19650834, 39301668]

約数ペア:

[(1, 39301668), (2, 19650834), (3, 13100556), (4, 9825417), (6, 6550278), (7, 5614524), (9, 4366852), (12, 3275139), (14, 2807262), (18, 2183426), (21, 1871508), (28, 1403631), (36, 1091713), (42, 935754), (63, 623836), (84, 467877), (126, 311918), (252, 155959), (263, 149436), (526, 74718), (593, 66276), (789, 49812), (1052, 37359), (1186, 33138), (1578, 24906), (1779, 22092), (1841, 21348), (2367, 16604), (2372, 16569), (3156, 12453), (3558, 11046), (3682, 10674), (4151, 9468), (4734, 8302), (5337, 7364), (5523, 7116)]