4049897296

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{2791}}^1$

素因数の和:3907

約数の個数: 40

約数和(自身を含む): 7945473600

約数和(自身を除く): 3895576304

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1019, 1424, 2038, 2791, 4076, 5582, 8152, 11164, 16304, 22328, 44656, 90691, 181382, 248399, 362764, 496798, 725528, 993596, 1451056, 1987192, 2844029, 3974384, 5688058, 11376116, 22752232, 45504464, 253118581, 506237162, 1012474324, 2024948648, 4049897296]

約数ペア:

[(1, 4049897296), (2, 2024948648), (4, 1012474324), (8, 506237162), (16, 253118581), (89, 45504464), (178, 22752232), (356, 11376116), (712, 5688058), (1019, 3974384), (1424, 2844029), (2038, 1987192), (2791, 1451056), (4076, 993596), (5582, 725528), (8152, 496798), (11164, 362764), (16304, 248399), (22328, 181382), (44656, 90691)]