49726648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 101907000

約数和(自身を除く): 52180352

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 389, 551, 778, 841, 1102, 1556, 1682, 2204, 3112, 3364, 4408, 6728, 7391, 11281, 14782, 15979, 22562, 29564, 31958, 45124, 59128, 63916, 90248, 127832, 214339, 327149, 428678, 654298, 857356, 1308596, 1714712, 2617192, 6215831, 12431662, 24863324, 49726648]

約数ペア:

[(1, 49726648), (2, 24863324), (4, 12431662), (8, 6215831), (19, 2617192), (29, 1714712), (38, 1308596), (58, 857356), (76, 654298), (116, 428678), (152, 327149), (232, 214339), (389, 127832), (551, 90248), (778, 63916), (841, 59128), (1102, 45124), (1556, 31958), (1682, 29564), (2204, 22562), (3112, 15979), (3364, 14782), (4408, 11281), (6728, 7391)]