40269768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 129180240

約数和(自身を除く): 88910472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 283, 294, 308, 363, 392, 462, 484, 539, 566, 588, 616, 726, 847, 849, 924, 968, 1078, 1132, 1176, 1452, 1617, 1694, 1698, 1848, 1981, 2156, 2264, 2541, 2904, 3113, 3234, 3388, 3396, 3962, 4312, 5082, 5929, 5943, 6226, 6468, 6776, 6792, 7924, 9339, 10164, 11858, 11886, 12452, 12936, 13867, 15848, 17787, 18678, 20328, 21791, 23716, 23772, 24904, 27734, 34243, 35574, 37356, 41601, 43582, 47432, 47544, 55468, 65373, 68486, 71148, 74712, 83202, 87164, 102729, 110936, 130746, 136972, 142296, 152537, 166404, 174328, 205458, 239701, 261492, 273944, 305074, 332808, 410916, 457611, 479402, 522984, 610148, 719103, 821832, 915222, 958804, 1220296, 1438206, 1677907, 1830444, 1917608, 2876412, 3355814, 3660888, 5033721, 5752824, 6711628, 10067442, 13423256, 20134884, 40269768]

約数ペア:

[(1, 40269768), (2, 20134884), (3, 13423256), (4, 10067442), (6, 6711628), (7, 5752824), (8, 5033721), (11, 3660888), (12, 3355814), (14, 2876412), (21, 1917608), (22, 1830444), (24, 1677907), (28, 1438206), (33, 1220296), (42, 958804), (44, 915222), (49, 821832), (56, 719103), (66, 610148), (77, 522984), (84, 479402), (88, 457611), (98, 410916), (121, 332808), (132, 305074), (147, 273944), (154, 261492), (168, 239701), (196, 205458), (231, 174328), (242, 166404), (264, 152537), (283, 142296), (294, 136972), (308, 130746), (363, 110936), (392, 102729), (462, 87164), (484, 83202), (539, 74712), (566, 71148), (588, 68486), (616, 65373), (726, 55468), (847, 47544), (849, 47432), (924, 43582), (968, 41601), (1078, 37356), (1132, 35574), (1176, 34243), (1452, 27734), (1617, 24904), (1694, 23772), (1698, 23716), (1848, 21791), (1981, 20328), (2156, 18678), (2264, 17787), (2541, 15848), (2904, 13867), (3113, 12936), (3234, 12452), (3388, 11886), (3396, 11858), (3962, 10164), (4312, 9339), (5082, 7924), (5929, 6792), (5943, 6776), (6226, 6468)]