56951778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 130959360

約数和(自身を除く): 74007582

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 83, 114, 166, 247, 249, 463, 494, 498, 741, 926, 1079, 1389, 1482, 1577, 2158, 2778, 3154, 3237, 4731, 6019, 6474, 8797, 9462, 12038, 17594, 18057, 20501, 26391, 36114, 38429, 41002, 52782, 61503, 76858, 114361, 115287, 123006, 228722, 230574, 343083, 499577, 686166, 730151, 999154, 1460302, 1498731, 2190453, 2997462, 4380906, 9491963, 18983926, 28475889, 56951778]

約数ペア:

[(1, 56951778), (2, 28475889), (3, 18983926), (6, 9491963), (13, 4380906), (19, 2997462), (26, 2190453), (38, 1498731), (39, 1460302), (57, 999154), (78, 730151), (83, 686166), (114, 499577), (166, 343083), (247, 230574), (249, 228722), (463, 123006), (494, 115287), (498, 114361), (741, 76858), (926, 61503), (1079, 52782), (1389, 41002), (1482, 38429), (1577, 36114), (2158, 26391), (2778, 20501), (3154, 18057), (3237, 17594), (4731, 12038), (6019, 9462), (6474, 8797)]