51445308

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 122437280

約数和(自身を除く): 70991972

約数列:

[1, 2, 3, 4, 6, 12, 97, 193, 194, 229, 291, 386, 388, 458, 579, 582, 687, 772, 916, 1158, 1164, 1374, 2316, 2748, 18721, 22213, 37442, 44197, 44426, 56163, 66639, 74884, 88394, 88852, 112326, 132591, 133278, 176788, 224652, 265182, 266556, 530364, 4287109, 8574218, 12861327, 17148436, 25722654, 51445308]

約数ペア:

[(1, 51445308), (2, 25722654), (3, 17148436), (4, 12861327), (6, 8574218), (12, 4287109), (97, 530364), (193, 266556), (194, 265182), (229, 224652), (291, 176788), (386, 133278), (388, 132591), (458, 112326), (579, 88852), (582, 88394), (687, 74884), (772, 66639), (916, 56163), (1158, 44426), (1164, 44197), (1374, 37442), (2316, 22213), (2748, 18721)]