42161105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 62311680

約数和(自身を除く): 20150575

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 1003, 1201, 2065, 5015, 6005, 7021, 8407, 20417, 35105, 42035, 70859, 102085, 142919, 354295, 496013, 714595, 1204603, 2480065, 6023015, 8432221, 42161105]

約数ペア:

[(1, 42161105), (5, 8432221), (7, 6023015), (17, 2480065), (35, 1204603), (59, 714595), (85, 496013), (119, 354295), (295, 142919), (413, 102085), (595, 70859), (1003, 42035), (1201, 35105), (2065, 20417), (5015, 8407), (6005, 7021)]