40254130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33827}}^1$

素因数の和:33858

約数の個数: 32

約数和(自身を含む): 87682176

約数和(自身を除く): 47428046

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 33827, 67654, 169135, 236789, 338270, 473578, 575059, 1150118, 1183945, 2367890, 2875295, 4025413, 5750590, 8050826, 20127065, 40254130]

約数ペア:

[(1, 40254130), (2, 20127065), (5, 8050826), (7, 5750590), (10, 4025413), (14, 2875295), (17, 2367890), (34, 1183945), (35, 1150118), (70, 575059), (85, 473578), (119, 338270), (170, 236789), (238, 169135), (595, 67654), (1190, 33827)]