47781424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1933

約数の個数: 40

約数和(自身を含む): 99087408

約数和(自身を除く): 51305984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 1811, 3298, 3622, 6596, 7244, 13192, 14488, 26384, 28976, 30787, 61574, 123148, 175667, 246296, 351334, 492592, 702668, 1405336, 2810672, 2986339, 5972678, 11945356, 23890712, 47781424]

約数ペア:

[(1, 47781424), (2, 23890712), (4, 11945356), (8, 5972678), (16, 2986339), (17, 2810672), (34, 1405336), (68, 702668), (97, 492592), (136, 351334), (194, 246296), (272, 175667), (388, 123148), (776, 61574), (1552, 30787), (1649, 28976), (1811, 26384), (3298, 14488), (3622, 13192), (6596, 7244)]