49879984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40487}}^1$

素因数の和:40513

約数の個数: 40

約数和(自身を含む): 120492288

約数和(自身を除く): 70612304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 40487, 80974, 161948, 283409, 323896, 445357, 566818, 647792, 890714, 1133636, 1781428, 2267272, 3117499, 3562856, 4534544, 6234998, 7125712, 12469996, 24939992, 49879984]

約数ペア:

[(1, 49879984), (2, 24939992), (4, 12469996), (7, 7125712), (8, 6234998), (11, 4534544), (14, 3562856), (16, 3117499), (22, 2267272), (28, 1781428), (44, 1133636), (56, 890714), (77, 647792), (88, 566818), (112, 445357), (154, 323896), (176, 283409), (308, 161948), (616, 80974), (1232, 40487)]