48980974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 89913600

約数和(自身を除く): 40932626

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 3121, 6242, 7847, 15694, 21847, 43694, 59299, 118598, 184139, 368278, 415093, 830186, 1288973, 2577946, 3498641, 6997282, 24490487, 48980974]

約数ペア:

[(1, 48980974), (2, 24490487), (7, 6997282), (14, 3498641), (19, 2577946), (38, 1288973), (59, 830186), (118, 415093), (133, 368278), (266, 184139), (413, 118598), (826, 59299), (1121, 43694), (2242, 21847), (3121, 15694), (6242, 7847)]