40453126

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 73535472

約数和(自身を除く): 33082346

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 101, 122, 134, 202, 427, 469, 707, 854, 938, 1414, 2989, 3283, 4087, 4949, 5978, 6161, 6566, 6767, 8174, 9898, 12322, 13534, 28609, 43127, 47369, 57218, 86254, 94738, 200263, 301889, 331583, 400526, 412787, 603778, 663166, 825574, 2889509, 5779018, 20226563, 40453126]

約数ペア:

[(1, 40453126), (2, 20226563), (7, 5779018), (14, 2889509), (49, 825574), (61, 663166), (67, 603778), (98, 412787), (101, 400526), (122, 331583), (134, 301889), (202, 200263), (427, 94738), (469, 86254), (707, 57218), (854, 47369), (938, 43127), (1414, 28609), (2989, 13534), (3283, 12322), (4087, 9898), (4949, 8174), (5978, 6767), (6161, 6566)]