50921346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 119808000

約数和(自身を除く): 68886654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 103, 149, 158, 206, 237, 298, 309, 447, 474, 553, 618, 721, 894, 1043, 1106, 1442, 1659, 2086, 2163, 3129, 3318, 4326, 6258, 8137, 11771, 15347, 16274, 23542, 24411, 30694, 35313, 46041, 48822, 56959, 70626, 82397, 92082, 107429, 113918, 164794, 170877, 214858, 247191, 322287, 341754, 494382, 644574, 1212413, 2424826, 3637239, 7274478, 8486891, 16973782, 25460673, 50921346]

約数ペア:

[(1, 50921346), (2, 25460673), (3, 16973782), (6, 8486891), (7, 7274478), (14, 3637239), (21, 2424826), (42, 1212413), (79, 644574), (103, 494382), (149, 341754), (158, 322287), (206, 247191), (237, 214858), (298, 170877), (309, 164794), (447, 113918), (474, 107429), (553, 92082), (618, 82397), (721, 70626), (894, 56959), (1043, 48822), (1106, 46041), (1442, 35313), (1659, 30694), (2086, 24411), (2163, 23542), (3129, 16274), (3318, 15347), (4326, 11771), (6258, 8137)]