40121105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1489}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 51172560

約数和(自身を除く): 11051455

約数列:

[1, 5, 17, 85, 317, 1489, 1585, 5389, 7445, 25313, 26945, 126565, 472013, 2360065, 8024221, 40121105]

約数ペア:

[(1, 40121105), (5, 8024221), (17, 2360065), (85, 472013), (317, 126565), (1489, 26945), (1585, 25313), (5389, 7445)]