40045342

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 61063632

約数和(自身を除く): 21018290

約数列:

[1, 2, 83, 166, 317, 634, 761, 1522, 26311, 52622, 63163, 126326, 241237, 482474, 20022671, 40045342]

約数ペア:

[(1, 40045342), (2, 20022671), (83, 482474), (166, 241237), (317, 126326), (634, 63163), (761, 52622), (1522, 26311)]