40982528

素因数分解:

$2^{11}\times {\mathrm{20011}}^1$

素因数の和:20033

約数の個数: 24

約数和(自身を含む): 81949140

約数和(自身を除く): 40966612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 20011, 40022, 80044, 160088, 320176, 640352, 1280704, 2561408, 5122816, 10245632, 20491264, 40982528]

約数ペア:

[(1, 40982528), (2, 20491264), (4, 10245632), (8, 5122816), (16, 2561408), (32, 1280704), (64, 640352), (128, 320176), (256, 160088), (512, 80044), (1024, 40022), (2048, 20011)]