40077056

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 80942400

約数和(自身を除く): 40865344

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 1759, 2848, 3518, 5696, 7036, 11392, 14072, 22784, 28144, 56288, 112576, 156551, 225152, 313102, 450304, 626204, 1252408, 2504816, 5009632, 10019264, 20038528, 40077056]

約数ペア:

[(1, 40077056), (2, 20038528), (4, 10019264), (8, 5009632), (16, 2504816), (32, 1252408), (64, 626204), (89, 450304), (128, 313102), (178, 225152), (256, 156551), (356, 112576), (712, 56288), (1424, 28144), (1759, 22784), (2848, 14072), (3518, 11392), (5696, 7036)]