47139968

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 94342860

約数和(自身を除く): 47202892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 1433, 2056, 2866, 4112, 5732, 8224, 11464, 16448, 22928, 32896, 45856, 91712, 183424, 368281, 736562, 1473124, 2946248, 5892496, 11784992, 23569984, 47139968]

約数ペア:

[(1, 47139968), (2, 23569984), (4, 11784992), (8, 5892496), (16, 2946248), (32, 1473124), (64, 736562), (128, 368281), (257, 183424), (514, 91712), (1028, 45856), (1433, 32896), (2056, 22928), (2866, 16448), (4112, 11464), (5732, 8224)]