39799448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22511}}^1$

素因数の和:22547

約数の個数: 32

約数和(自身を含む): 85095360

約数和(自身を除く): 45295912

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22511, 45022, 90044, 180088, 292643, 382687, 585286, 765374, 1170572, 1530748, 2341144, 3061496, 4974931, 9949862, 19899724, 39799448]

約数ペア:

[(1, 39799448), (2, 19899724), (4, 9949862), (8, 4974931), (13, 3061496), (17, 2341144), (26, 1530748), (34, 1170572), (52, 765374), (68, 585286), (104, 382687), (136, 292643), (221, 180088), (442, 90044), (884, 45022), (1768, 22511)]