48978376

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 94628160

約数和(自身を除く): 45649784

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 823, 1384, 1646, 3292, 6584, 7439, 14878, 29756, 35389, 59512, 70778, 141556, 142379, 283112, 284758, 569516, 1139032, 6122297, 12244594, 24489188, 48978376]

約数ペア:

[(1, 48978376), (2, 24489188), (4, 12244594), (8, 6122297), (43, 1139032), (86, 569516), (172, 284758), (173, 283112), (344, 142379), (346, 141556), (692, 70778), (823, 59512), (1384, 35389), (1646, 29756), (3292, 14878), (6584, 7439)]