40718144

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3534

約数の個数: 28

約数和(自身を含む): 81247488

約数和(自身を除く): 40529344

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 3331, 6112, 6662, 12224, 13324, 26648, 53296, 106592, 213184, 636221, 1272442, 2544884, 5089768, 10179536, 20359072, 40718144]

約数ペア:

[(1, 40718144), (2, 20359072), (4, 10179536), (8, 5089768), (16, 2544884), (32, 1272442), (64, 636221), (191, 213184), (382, 106592), (764, 53296), (1528, 26648), (3056, 13324), (3331, 12224), (6112, 6662)]