31526852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3119}}^1$

素因数の和:3168

約数の個数: 36

約数和(自身を含む): 66568320

約数和(自身を除く): 35041468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 3119, 5054, 6238, 10108, 12476, 21833, 43666, 59261, 87332, 118522, 237044, 414827, 829654, 1125959, 1659308, 2251918, 4503836, 7881713, 15763426, 31526852]

約数ペア:

[(1, 31526852), (2, 15763426), (4, 7881713), (7, 4503836), (14, 2251918), (19, 1659308), (28, 1125959), (38, 829654), (76, 414827), (133, 237044), (266, 118522), (361, 87332), (532, 59261), (722, 43666), (1444, 21833), (2527, 12476), (3119, 10108), (5054, 6238)]