40073508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 111552000

約数和(自身を除く): 71478492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 108, 114, 118, 171, 177, 228, 236, 331, 342, 354, 513, 531, 662, 684, 708, 993, 1026, 1062, 1121, 1324, 1593, 1986, 2052, 2124, 2242, 2979, 3186, 3363, 3972, 4484, 5958, 6289, 6372, 6726, 8937, 10089, 11916, 12578, 13452, 17874, 18867, 19529, 20178, 25156, 30267, 35748, 37734, 39058, 40356, 56601, 58587, 60534, 75468, 78116, 113202, 117174, 121068, 169803, 175761, 226404, 234348, 339606, 351522, 371051, 527283, 679212, 703044, 742102, 1054566, 1113153, 1484204, 2109132, 2226306, 3339459, 4452612, 6678918, 10018377, 13357836, 20036754, 40073508]

約数ペア:

[(1, 40073508), (2, 20036754), (3, 13357836), (4, 10018377), (6, 6678918), (9, 4452612), (12, 3339459), (18, 2226306), (19, 2109132), (27, 1484204), (36, 1113153), (38, 1054566), (54, 742102), (57, 703044), (59, 679212), (76, 527283), (108, 371051), (114, 351522), (118, 339606), (171, 234348), (177, 226404), (228, 175761), (236, 169803), (331, 121068), (342, 117174), (354, 113202), (513, 78116), (531, 75468), (662, 60534), (684, 58587), (708, 56601), (993, 40356), (1026, 39058), (1062, 37734), (1121, 35748), (1324, 30267), (1593, 25156), (1986, 20178), (2052, 19529), (2124, 18867), (2242, 17874), (2979, 13452), (3186, 12578), (3363, 11916), (3972, 10089), (4484, 8937), (5958, 6726), (6289, 6372)]