26360138

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 21902902

約数列:

[1, 2, 7, 14, 47, 49, 59, 94, 97, 98, 118, 194, 329, 413, 658, 679, 826, 1358, 2303, 2773, 2891, 4559, 4606, 4753, 5546, 5723, 5782, 9118, 9506, 11446, 19411, 31913, 38822, 40061, 63826, 80122, 135877, 223391, 268981, 271754, 280427, 446782, 537962, 560854, 1882867, 3765734, 13180069, 26360138]

約数ペア:

[(1, 26360138), (2, 13180069), (7, 3765734), (14, 1882867), (47, 560854), (49, 537962), (59, 446782), (94, 280427), (97, 271754), (98, 268981), (118, 223391), (194, 135877), (329, 80122), (413, 63826), (658, 40061), (679, 38822), (826, 31913), (1358, 19411), (2303, 11446), (2773, 9506), (2891, 9118), (4559, 5782), (4606, 5723), (4753, 5546)]