42487984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34487}}^1$

素因数の和:34513

約数の個数: 40

約数和(自身を含む): 102636288

約数和(自身を除く): 60148304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 34487, 68974, 137948, 241409, 275896, 379357, 482818, 551792, 758714, 965636, 1517428, 1931272, 2655499, 3034856, 3862544, 5310998, 6069712, 10621996, 21243992, 42487984]

約数ペア:

[(1, 42487984), (2, 21243992), (4, 10621996), (7, 6069712), (8, 5310998), (11, 3862544), (14, 3034856), (16, 2655499), (22, 1931272), (28, 1517428), (44, 965636), (56, 758714), (77, 551792), (88, 482818), (112, 379357), (154, 275896), (176, 241409), (308, 137948), (616, 68974), (1232, 34487)]