43885972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 89172160

約数和(自身を除く): 45286188

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1033, 1118, 1634, 2066, 2236, 3268, 4132, 10621, 13429, 19627, 21242, 26858, 39254, 42484, 44419, 53716, 78508, 88838, 177676, 255151, 510302, 577447, 843961, 1020604, 1154894, 1687922, 2309788, 3375844, 10971493, 21942986, 43885972]

約数ペア:

[(1, 43885972), (2, 21942986), (4, 10971493), (13, 3375844), (19, 2309788), (26, 1687922), (38, 1154894), (43, 1020604), (52, 843961), (76, 577447), (86, 510302), (172, 255151), (247, 177676), (494, 88838), (559, 78508), (817, 53716), (988, 44419), (1033, 42484), (1118, 39254), (1634, 26858), (2066, 21242), (2236, 19627), (3268, 13429), (4132, 10621)]