47992048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 100774800

約数和(自身を除く): 52782752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1289, 1432, 2327, 2578, 2864, 4654, 5156, 9308, 10312, 16757, 18616, 20624, 33514, 37232, 67028, 134056, 230731, 268112, 461462, 922924, 1845848, 2999503, 3691696, 5999006, 11998012, 23996024, 47992048]

約数ペア:

[(1, 47992048), (2, 23996024), (4, 11998012), (8, 5999006), (13, 3691696), (16, 2999503), (26, 1845848), (52, 922924), (104, 461462), (179, 268112), (208, 230731), (358, 134056), (716, 67028), (1289, 37232), (1432, 33514), (2327, 20624), (2578, 18616), (2864, 16757), (4654, 10312), (5156, 9308)]