54446260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 125338752

約数和(自身を除く): 70892492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 941, 1052, 1315, 1882, 2630, 2893, 3764, 4705, 5260, 5786, 9410, 10351, 11572, 14465, 18820, 20702, 28930, 41404, 51755, 57860, 103510, 207020, 247483, 494966, 989932, 1237415, 2474830, 2722313, 4949660, 5444626, 10889252, 13611565, 27223130, 54446260]

約数ペア:

[(1, 54446260), (2, 27223130), (4, 13611565), (5, 10889252), (10, 5444626), (11, 4949660), (20, 2722313), (22, 2474830), (44, 1237415), (55, 989932), (110, 494966), (220, 247483), (263, 207020), (526, 103510), (941, 57860), (1052, 51755), (1315, 41404), (1882, 28930), (2630, 20702), (2893, 18820), (3764, 14465), (4705, 11572), (5260, 10351), (5786, 9410)]