88630048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 188871480

約数和(自身を除く): 100241432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 829, 1028, 1658, 2056, 3316, 3341, 4112, 6632, 6682, 8224, 10777, 13264, 13364, 21554, 26528, 26728, 43108, 53456, 86216, 106912, 172432, 213053, 344864, 426106, 852212, 1704424, 2769689, 3408848, 5539378, 6817696, 11078756, 22157512, 44315024, 88630048]

約数ペア:

[(1, 88630048), (2, 44315024), (4, 22157512), (8, 11078756), (13, 6817696), (16, 5539378), (26, 3408848), (32, 2769689), (52, 1704424), (104, 852212), (208, 426106), (257, 344864), (416, 213053), (514, 172432), (829, 106912), (1028, 86216), (1658, 53456), (2056, 43108), (3316, 26728), (3341, 26528), (4112, 21554), (6632, 13364), (6682, 13264), (8224, 10777)]