40554486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6346

約数の個数: 64

約数和(自身を含む): 109071360

約数和(自身を除く): 68516874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6311, 6426, 12622, 18933, 37866, 44177, 56799, 88354, 107287, 113598, 132531, 170397, 214574, 265062, 321861, 340794, 397593, 643722, 751009, 795186, 965583, 1192779, 1502018, 1931166, 2253027, 2385558, 2896749, 4506054, 5793498, 6759081, 13518162, 20277243, 40554486]

約数ペア:

[(1, 40554486), (2, 20277243), (3, 13518162), (6, 6759081), (7, 5793498), (9, 4506054), (14, 2896749), (17, 2385558), (18, 2253027), (21, 1931166), (27, 1502018), (34, 1192779), (42, 965583), (51, 795186), (54, 751009), (63, 643722), (102, 397593), (119, 340794), (126, 321861), (153, 265062), (189, 214574), (238, 170397), (306, 132531), (357, 113598), (378, 107287), (459, 88354), (714, 56799), (918, 44177), (1071, 37866), (2142, 18933), (3213, 12622), (6311, 6426)]