40329848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22811}}^1$

素因数の和:22847

約数の個数: 32

約数和(自身を含む): 86229360

約数和(自身を除く): 45899512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22811, 45622, 91244, 182488, 296543, 387787, 593086, 775574, 1186172, 1551148, 2372344, 3102296, 5041231, 10082462, 20164924, 40329848]

約数ペア:

[(1, 40329848), (2, 20164924), (4, 10082462), (8, 5041231), (13, 3102296), (17, 2372344), (26, 1551148), (34, 1186172), (52, 775574), (68, 593086), (104, 387787), (136, 296543), (221, 182488), (442, 91244), (884, 45622), (1768, 22811)]