4700729392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{42499}}^1$

素因数の和:42761

約数の個数: 40

約数和(自身を含む): 9443840000

約数和(自身を除く): 4743110608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1784, 3568, 6913, 13826, 27652, 42499, 55304, 84998, 110608, 169996, 339992, 679984, 1317469, 2634938, 5269876, 9477277, 10539752, 18954554, 21079504, 37909108, 75818216, 151636432, 293795587, 587591174, 1175182348, 2350364696, 4700729392]

約数ペア:

[(1, 4700729392), (2, 2350364696), (4, 1175182348), (8, 587591174), (16, 293795587), (31, 151636432), (62, 75818216), (124, 37909108), (223, 21079504), (248, 18954554), (446, 10539752), (496, 9477277), (892, 5269876), (1784, 2634938), (3568, 1317469), (6913, 679984), (13826, 339992), (27652, 169996), (42499, 110608), (55304, 84998)]