40393610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 75442752

約数和(自身を除く): 35049142

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 1187, 2374, 3403, 5935, 6806, 11870, 17015, 34030, 48667, 97334, 98521, 197042, 243335, 486670, 492605, 985210, 4039361, 8078722, 20196805, 40393610]

約数ペア:

[(1, 40393610), (2, 20196805), (5, 8078722), (10, 4039361), (41, 985210), (82, 492605), (83, 486670), (166, 243335), (205, 197042), (410, 98521), (415, 97334), (830, 48667), (1187, 34030), (2374, 17015), (3403, 11870), (5935, 6806)]