42679392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 133987392

約数和(自身を除く): 91308000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 211, 224, 258, 294, 301, 336, 344, 392, 422, 516, 588, 602, 633, 672, 688, 784, 844, 903, 1032, 1176, 1204, 1266, 1376, 1477, 1568, 1688, 1806, 2064, 2107, 2352, 2408, 2532, 2954, 3376, 3612, 4128, 4214, 4431, 4704, 4816, 5064, 5908, 6321, 6752, 7224, 8428, 8862, 9073, 9632, 10128, 10339, 11816, 12642, 14448, 16856, 17724, 18146, 20256, 20678, 23632, 25284, 27219, 28896, 31017, 33712, 35448, 36292, 41356, 47264, 50568, 54438, 62034, 63511, 67424, 70896, 72584, 82712, 101136, 108876, 124068, 127022, 141792, 145168, 165424, 190533, 202272, 217752, 248136, 254044, 290336, 330848, 381066, 435504, 444577, 496272, 508088, 762132, 871008, 889154, 992544, 1016176, 1333731, 1524264, 1778308, 2032352, 2667462, 3048528, 3556616, 5334924, 6097056, 7113232, 10669848, 14226464, 21339696, 42679392]

約数ペア:

[(1, 42679392), (2, 21339696), (3, 14226464), (4, 10669848), (6, 7113232), (7, 6097056), (8, 5334924), (12, 3556616), (14, 3048528), (16, 2667462), (21, 2032352), (24, 1778308), (28, 1524264), (32, 1333731), (42, 1016176), (43, 992544), (48, 889154), (49, 871008), (56, 762132), (84, 508088), (86, 496272), (96, 444577), (98, 435504), (112, 381066), (129, 330848), (147, 290336), (168, 254044), (172, 248136), (196, 217752), (211, 202272), (224, 190533), (258, 165424), (294, 145168), (301, 141792), (336, 127022), (344, 124068), (392, 108876), (422, 101136), (516, 82712), (588, 72584), (602, 70896), (633, 67424), (672, 63511), (688, 62034), (784, 54438), (844, 50568), (903, 47264), (1032, 41356), (1176, 36292), (1204, 35448), (1266, 33712), (1376, 31017), (1477, 28896), (1568, 27219), (1688, 25284), (1806, 23632), (2064, 20678), (2107, 20256), (2352, 18146), (2408, 17724), (2532, 16856), (2954, 14448), (3376, 12642), (3612, 11816), (4128, 10339), (4214, 10128), (4431, 9632), (4704, 9073), (4816, 8862), (5064, 8428), (5908, 7224), (6321, 6752)]