51630018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1867}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 112976640

約数和(自身を除く): 61346622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 1867, 2514, 3734, 4609, 5601, 9218, 11202, 13827, 20537, 27654, 41074, 61611, 123222, 782273, 1564546, 2346819, 4693638, 8605003, 17210006, 25815009, 51630018]

約数ペア:

[(1, 51630018), (2, 25815009), (3, 17210006), (6, 8605003), (11, 4693638), (22, 2346819), (33, 1564546), (66, 782273), (419, 123222), (838, 61611), (1257, 41074), (1867, 27654), (2514, 20537), (3734, 13827), (4609, 11202), (5601, 9218)]