52006420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136859}}^1$

素因数の和:136887

約数の個数: 24

約数和(自身を含む): 114962400

約数和(自身を除く): 62955980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 136859, 273718, 547436, 684295, 1368590, 2600321, 2737180, 5200642, 10401284, 13001605, 26003210, 52006420]

約数ペア:

[(1, 52006420), (2, 26003210), (4, 13001605), (5, 10401284), (10, 5200642), (19, 2737180), (20, 2600321), (38, 1368590), (76, 684295), (95, 547436), (190, 273718), (380, 136859)]