40850915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 19366429

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 967, 1207, 2485, 4835, 6035, 6769, 8449, 16439, 33845, 42245, 68657, 82195, 115073, 343285, 480599, 575365, 1167169, 2402995, 5835845, 8170183, 40850915]

約数ペア:

[(1, 40850915), (5, 8170183), (7, 5835845), (17, 2402995), (35, 1167169), (71, 575365), (85, 480599), (119, 343285), (355, 115073), (497, 82195), (595, 68657), (967, 42245), (1207, 33845), (2485, 16439), (4835, 8449), (6035, 6769)]