40605724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16139}}^1$

素因数の和:16197

約数の個数: 24

約数和(自身を含む): 77278320

約数和(自身を除く): 36672596

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16139, 32278, 64556, 274363, 548726, 597143, 1097452, 1194286, 2388572, 10151431, 20302862, 40605724]

約数ペア:

[(1, 40605724), (2, 20302862), (4, 10151431), (17, 2388572), (34, 1194286), (37, 1097452), (68, 597143), (74, 548726), (148, 274363), (629, 64556), (1258, 32278), (2516, 16139)]