51854292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{593}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 150486336

約数和(自身を除く): 98632044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 593, 694, 1041, 1186, 1388, 1779, 2082, 2372, 2429, 3123, 3558, 4151, 4164, 4858, 5337, 6246, 7116, 7287, 8302, 9716, 10674, 12453, 12492, 14574, 16604, 21348, 21861, 24906, 29148, 37359, 43722, 49812, 74718, 87444, 149436, 205771, 411542, 617313, 823084, 1234626, 1440397, 1851939, 2469252, 2880794, 3703878, 4321191, 5761588, 7407756, 8642382, 12963573, 17284764, 25927146, 51854292]

約数ペア:

[(1, 51854292), (2, 25927146), (3, 17284764), (4, 12963573), (6, 8642382), (7, 7407756), (9, 5761588), (12, 4321191), (14, 3703878), (18, 2880794), (21, 2469252), (28, 1851939), (36, 1440397), (42, 1234626), (63, 823084), (84, 617313), (126, 411542), (252, 205771), (347, 149436), (593, 87444), (694, 74718), (1041, 49812), (1186, 43722), (1388, 37359), (1779, 29148), (2082, 24906), (2372, 21861), (2429, 21348), (3123, 16604), (3558, 14574), (4151, 12492), (4164, 12453), (4858, 10674), (5337, 9716), (6246, 8302), (7116, 7287)]