40107335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 52764048

約数和(自身を除く): 12656713

約数列:

[1, 5, 17, 31, 85, 155, 491, 527, 961, 2455, 2635, 4805, 8347, 15221, 16337, 41735, 76105, 81685, 258757, 471851, 1293785, 2359255, 8021467, 40107335]

約数ペア:

[(1, 40107335), (5, 8021467), (17, 2359255), (31, 1293785), (85, 471851), (155, 258757), (491, 81685), (527, 76105), (961, 41735), (2455, 16337), (2635, 15221), (4805, 8347)]