40857536

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{8081}}^1$

素因数の和:8172

約数の個数: 28

約数和(自身を含む): 82113120

約数和(自身を除く): 41255584

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 8081, 16162, 32324, 64648, 129296, 258592, 517184, 638399, 1276798, 2553596, 5107192, 10214384, 20428768, 40857536]

約数ペア:

[(1, 40857536), (2, 20428768), (4, 10214384), (8, 5107192), (16, 2553596), (32, 1276798), (64, 638399), (79, 517184), (158, 258592), (316, 129296), (632, 64648), (1264, 32324), (2528, 16162), (5056, 8081)]