56887656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6458

約数の個数: 64

約数和(自身を含む): 165628800

約数和(自身を除く): 108741144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 6389, 8904, 12778, 19167, 25556, 38334, 44723, 51112, 76668, 89446, 134169, 153336, 178892, 268338, 338617, 357784, 536676, 677234, 1015851, 1073352, 1354468, 2031702, 2370319, 2708936, 4063404, 4740638, 7110957, 8126808, 9481276, 14221914, 18962552, 28443828, 56887656]

約数ペア:

[(1, 56887656), (2, 28443828), (3, 18962552), (4, 14221914), (6, 9481276), (7, 8126808), (8, 7110957), (12, 4740638), (14, 4063404), (21, 2708936), (24, 2370319), (28, 2031702), (42, 1354468), (53, 1073352), (56, 1015851), (84, 677234), (106, 536676), (159, 357784), (168, 338617), (212, 268338), (318, 178892), (371, 153336), (424, 134169), (636, 89446), (742, 76668), (1113, 51112), (1272, 44723), (1484, 38334), (2226, 25556), (2968, 19167), (4452, 12778), (6389, 8904)]