40021608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151597}}^1$

素因数の和:151617

約数の個数: 32

約数和(自身を含む): 109150560

約数和(自身を除く): 69128952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 151597, 303194, 454791, 606388, 909582, 1212776, 1667567, 1819164, 3335134, 3638328, 5002701, 6670268, 10005402, 13340536, 20010804, 40021608]

約数ペア:

[(1, 40021608), (2, 20010804), (3, 13340536), (4, 10005402), (6, 6670268), (8, 5002701), (11, 3638328), (12, 3335134), (22, 1819164), (24, 1667567), (33, 1212776), (44, 909582), (66, 606388), (88, 454791), (132, 303194), (264, 151597)]