42783972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 131066880

約数和(自身を除く): 88282908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2437, 2508, 2926, 4389, 4874, 5852, 7311, 8778, 9748, 14622, 17059, 17556, 26807, 29244, 34118, 46303, 51177, 53614, 68236, 80421, 92606, 102354, 107228, 138909, 160842, 185212, 187649, 204708, 277818, 321684, 324121, 375298, 509333, 555636, 562947, 648242, 750596, 972363, 1018666, 1125894, 1296484, 1527999, 1944726, 2037332, 2251788, 3055998, 3565331, 3889452, 6111996, 7130662, 10695993, 14261324, 21391986, 42783972]

約数ペア:

[(1, 42783972), (2, 21391986), (3, 14261324), (4, 10695993), (6, 7130662), (7, 6111996), (11, 3889452), (12, 3565331), (14, 3055998), (19, 2251788), (21, 2037332), (22, 1944726), (28, 1527999), (33, 1296484), (38, 1125894), (42, 1018666), (44, 972363), (57, 750596), (66, 648242), (76, 562947), (77, 555636), (84, 509333), (114, 375298), (132, 324121), (133, 321684), (154, 277818), (209, 204708), (228, 187649), (231, 185212), (266, 160842), (308, 138909), (399, 107228), (418, 102354), (462, 92606), (532, 80421), (627, 68236), (798, 53614), (836, 51177), (924, 46303), (1254, 34118), (1463, 29244), (1596, 26807), (2437, 17556), (2508, 17059), (2926, 14622), (4389, 9748), (4874, 8778), (5852, 7311)]