61477728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49261}}^1$

素因数の和:49287

約数の個数: 48

約数和(自身を含む): 173796336

約数和(自身を除く): 112318608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 49261, 98522, 147783, 197044, 295566, 394088, 591132, 640393, 788176, 1182264, 1280786, 1576352, 1921179, 2364528, 2561572, 3842358, 4729056, 5123144, 7684716, 10246288, 15369432, 20492576, 30738864, 61477728]

約数ペア:

[(1, 61477728), (2, 30738864), (3, 20492576), (4, 15369432), (6, 10246288), (8, 7684716), (12, 5123144), (13, 4729056), (16, 3842358), (24, 2561572), (26, 2364528), (32, 1921179), (39, 1576352), (48, 1280786), (52, 1182264), (78, 788176), (96, 640393), (104, 591132), (156, 394088), (208, 295566), (312, 197044), (416, 147783), (624, 98522), (1248, 49261)]