50747930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 95109120

約数和(自身を除く): 44361190

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 1289, 2578, 3937, 6445, 7874, 12890, 19685, 39370, 39959, 79918, 163703, 199795, 327406, 399590, 818515, 1637030, 5074793, 10149586, 25373965, 50747930]

約数ペア:

[(1, 50747930), (2, 25373965), (5, 10149586), (10, 5074793), (31, 1637030), (62, 818515), (127, 399590), (155, 327406), (254, 199795), (310, 163703), (635, 79918), (1270, 39959), (1289, 39370), (2578, 19685), (3937, 12890), (6445, 7874)]