40183352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2551}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 82684800

約数和(自身を除く): 42501448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 2551, 3938, 5102, 7876, 10204, 15752, 20408, 28061, 56122, 112244, 224488, 456629, 913258, 1826516, 3653032, 5022919, 10045838, 20091676, 40183352]

約数ペア:

[(1, 40183352), (2, 20091676), (4, 10045838), (8, 5022919), (11, 3653032), (22, 1826516), (44, 913258), (88, 456629), (179, 224488), (358, 112244), (716, 56122), (1432, 28061), (1969, 20408), (2551, 15752), (3938, 10204), (5102, 7876)]