40698064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 87664032

約数和(自身を除く): 46965968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4363, 4664, 8726, 9328, 17452, 34904, 47993, 69808, 95986, 191972, 231239, 383944, 462478, 767888, 924956, 1849912, 2543629, 3699824, 5087258, 10174516, 20349032, 40698064]

約数ペア:

[(1, 40698064), (2, 20349032), (4, 10174516), (8, 5087258), (11, 3699824), (16, 2543629), (22, 1849912), (44, 924956), (53, 767888), (88, 462478), (106, 383944), (176, 231239), (212, 191972), (424, 95986), (583, 69808), (848, 47993), (1166, 34904), (2332, 17452), (4363, 9328), (4664, 8726)]