47700828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 139743968

約数和(自身を除く): 92043140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2593, 2628, 3066, 4599, 5186, 6132, 7779, 9198, 10372, 15558, 18151, 18396, 23337, 31116, 36302, 46674, 54453, 72604, 93348, 108906, 163359, 189289, 217812, 326718, 378578, 567867, 653436, 757156, 1135734, 1325023, 1703601, 2271468, 2650046, 3407202, 3975069, 5300092, 6814404, 7950138, 11925207, 15900276, 23850414, 47700828]

約数ペア:

[(1, 47700828), (2, 23850414), (3, 15900276), (4, 11925207), (6, 7950138), (7, 6814404), (9, 5300092), (12, 3975069), (14, 3407202), (18, 2650046), (21, 2271468), (28, 1703601), (36, 1325023), (42, 1135734), (63, 757156), (73, 653436), (84, 567867), (126, 378578), (146, 326718), (219, 217812), (252, 189289), (292, 163359), (438, 108906), (511, 93348), (657, 72604), (876, 54453), (1022, 46674), (1314, 36302), (1533, 31116), (2044, 23337), (2593, 18396), (2628, 18151), (3066, 15558), (4599, 10372), (5186, 9198), (6132, 7779)]