40717232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{32213}}^1$

素因数の和:32300

約数の個数: 20

約数和(自身を含む): 79890720

約数和(自身を除く): 39173488

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 32213, 64426, 128852, 257704, 515408, 2544827, 5089654, 10179308, 20358616, 40717232]

約数ペア:

[(1, 40717232), (2, 20358616), (4, 10179308), (8, 5089654), (16, 2544827), (79, 515408), (158, 257704), (316, 128852), (632, 64426), (1264, 32213)]