42607992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 122757120

約数和(自身を除く): 80149128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 1997, 2667, 3048, 3556, 3994, 5334, 5991, 7112, 7988, 10668, 11982, 13979, 15976, 21336, 23964, 27958, 41937, 47928, 55916, 83874, 111832, 167748, 253619, 335496, 507238, 760857, 1014476, 1521714, 1775333, 2028952, 3043428, 3550666, 5325999, 6086856, 7101332, 10651998, 14202664, 21303996, 42607992]

約数ペア:

[(1, 42607992), (2, 21303996), (3, 14202664), (4, 10651998), (6, 7101332), (7, 6086856), (8, 5325999), (12, 3550666), (14, 3043428), (21, 2028952), (24, 1775333), (28, 1521714), (42, 1014476), (56, 760857), (84, 507238), (127, 335496), (168, 253619), (254, 167748), (381, 111832), (508, 83874), (762, 55916), (889, 47928), (1016, 41937), (1524, 27958), (1778, 23964), (1997, 21336), (2667, 15976), (3048, 13979), (3556, 11982), (3994, 10668), (5334, 7988), (5991, 7112)]