40075264

素因数分解:

$2^{15}\times {\mathrm{1223}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 80214840

約数和(自身を除く): 40139576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1223, 2048, 2446, 4096, 4892, 8192, 9784, 16384, 19568, 32768, 39136, 78272, 156544, 313088, 626176, 1252352, 2504704, 5009408, 10018816, 20037632, 40075264]

約数ペア:

[(1, 40075264), (2, 20037632), (4, 10018816), (8, 5009408), (16, 2504704), (32, 1252352), (64, 626176), (128, 313088), (256, 156544), (512, 78272), (1024, 39136), (1223, 32768), (2048, 19568), (2446, 16384), (4096, 9784), (4892, 8192)]