39551248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13255

約数の個数: 40

約数和(自身を含む): 88521120

約数和(自身を除く): 48969872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 13219, 26438, 52876, 105752, 145409, 211504, 224723, 290818, 449446, 581636, 898892, 1163272, 1797784, 2326544, 2471953, 3595568, 4943906, 9887812, 19775624, 39551248]

約数ペア:

[(1, 39551248), (2, 19775624), (4, 9887812), (8, 4943906), (11, 3595568), (16, 2471953), (17, 2326544), (22, 1797784), (34, 1163272), (44, 898892), (68, 581636), (88, 449446), (136, 290818), (176, 224723), (187, 211504), (272, 145409), (374, 105752), (748, 52876), (1496, 26438), (2992, 13219)]