48463825904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{45481}}^1$

素因数の和:45658

約数の個数: 80

約数和(自身を含む): 104222912640

約数和(自身を除く): 55759086736

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 109, 188, 208, 218, 376, 436, 611, 752, 872, 1222, 1417, 1744, 2444, 2834, 4888, 5123, 5668, 9776, 10246, 11336, 20492, 22672, 40984, 45481, 66599, 81968, 90962, 133198, 181924, 266396, 363848, 532792, 591253, 727696, 1065584, 1182506, 2137607, 2365012, 4275214, 4730024, 4957429, 8550428, 9460048, 9914858, 17100856, 19829716, 27788891, 34201712, 39659432, 55577782, 64446577, 79318864, 111155564, 128893154, 222311128, 232999163, 257786308, 444622256, 465998326, 515572616, 931996652, 1031145232, 1863993304, 3028989119, 3727986608, 6057978238, 12115956476, 24231912952, 48463825904]

約数ペア:

[(1, 48463825904), (2, 24231912952), (4, 12115956476), (8, 6057978238), (13, 3727986608), (16, 3028989119), (26, 1863993304), (47, 1031145232), (52, 931996652), (94, 515572616), (104, 465998326), (109, 444622256), (188, 257786308), (208, 232999163), (218, 222311128), (376, 128893154), (436, 111155564), (611, 79318864), (752, 64446577), (872, 55577782), (1222, 39659432), (1417, 34201712), (1744, 27788891), (2444, 19829716), (2834, 17100856), (4888, 9914858), (5123, 9460048), (5668, 8550428), (9776, 4957429), (10246, 4730024), (11336, 4275214), (20492, 2365012), (22672, 2137607), (40984, 1182506), (45481, 1065584), (66599, 727696), (81968, 591253), (90962, 532792), (133198, 363848), (181924, 266396)]