40014425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 54451872

約数和(自身を除く): 14437447

約数列:

[1, 5, 11, 25, 55, 227, 275, 641, 1135, 2497, 3205, 5675, 7051, 12485, 16025, 35255, 62425, 145507, 176275, 727535, 1600577, 3637675, 8002885, 40014425]

約数ペア:

[(1, 40014425), (5, 8002885), (11, 3637675), (25, 1600577), (55, 727535), (227, 176275), (275, 145507), (641, 62425), (1135, 35255), (2497, 16025), (3205, 12485), (5675, 7051)]