42207396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 87848796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 2687, 3927, 5236, 5374, 7854, 8061, 10748, 15708, 16122, 18809, 29557, 32244, 37618, 45679, 56427, 59114, 75236, 88671, 91358, 112854, 118228, 137037, 177342, 182716, 206899, 225708, 274074, 319753, 354684, 413798, 502469, 548148, 620697, 639506, 827596, 959259, 1004938, 1241394, 1279012, 1507407, 1918518, 2009876, 2482788, 3014814, 3517283, 3837036, 6029628, 7034566, 10551849, 14069132, 21103698, 42207396]

約数ペア:

[(1, 42207396), (2, 21103698), (3, 14069132), (4, 10551849), (6, 7034566), (7, 6029628), (11, 3837036), (12, 3517283), (14, 3014814), (17, 2482788), (21, 2009876), (22, 1918518), (28, 1507407), (33, 1279012), (34, 1241394), (42, 1004938), (44, 959259), (51, 827596), (66, 639506), (68, 620697), (77, 548148), (84, 502469), (102, 413798), (119, 354684), (132, 319753), (154, 274074), (187, 225708), (204, 206899), (231, 182716), (238, 177342), (308, 137037), (357, 118228), (374, 112854), (462, 91358), (476, 88671), (561, 75236), (714, 59114), (748, 56427), (924, 45679), (1122, 37618), (1309, 32244), (1428, 29557), (2244, 18809), (2618, 16122), (2687, 15708), (3927, 10748), (5236, 8061), (5374, 7854)]