40573952

素因数分解:

$2^{10}\times {\mathrm{39623}}^1$

素因数の和:39643

約数の個数: 22

約数和(自身を含む): 81110328

約数和(自身を除く): 40536376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39623, 79246, 158492, 316984, 633968, 1267936, 2535872, 5071744, 10143488, 20286976, 40573952]

約数ペア:

[(1, 40573952), (2, 20286976), (4, 10143488), (8, 5071744), (16, 2535872), (32, 1267936), (64, 633968), (128, 316984), (256, 158492), (512, 79246), (1024, 39623)]