51167570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 98340480

約数和(自身を除く): 47172910

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3793, 6745, 7586, 13490, 18965, 37930, 72067, 144134, 269303, 360335, 538606, 720670, 1346515, 2693030, 5116757, 10233514, 25583785, 51167570]

約数ペア:

[(1, 51167570), (2, 25583785), (5, 10233514), (10, 5116757), (19, 2693030), (38, 1346515), (71, 720670), (95, 538606), (142, 360335), (190, 269303), (355, 144134), (710, 72067), (1349, 37930), (2698, 18965), (3793, 13490), (6745, 7586)]