51218694

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{9091}}^1$

素因数の和:9412

約数の個数: 24

約数和(自身を含む): 111340632

約数和(自身を除く): 60121938

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 9091, 18182, 27273, 54546, 81819, 163638, 2845483, 5690966, 8536449, 17072898, 25609347, 51218694]

約数ペア:

[(1, 51218694), (2, 25609347), (3, 17072898), (6, 8536449), (9, 5690966), (18, 2845483), (313, 163638), (626, 81819), (939, 54546), (1878, 27273), (2817, 18182), (5634, 9091)]