47282456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 99607200

約数和(自身を除く): 52324744

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 97, 104, 109, 172, 194, 218, 344, 388, 436, 559, 776, 872, 1118, 1261, 1417, 2236, 2522, 2834, 4171, 4472, 4687, 5044, 5668, 8342, 9374, 10088, 10573, 11336, 16684, 18748, 21146, 33368, 37496, 42292, 54223, 60931, 84584, 108446, 121862, 137449, 216892, 243724, 274898, 433784, 454639, 487448, 549796, 909278, 1099592, 1818556, 3637112, 5910307, 11820614, 23641228, 47282456]

約数ペア:

[(1, 47282456), (2, 23641228), (4, 11820614), (8, 5910307), (13, 3637112), (26, 1818556), (43, 1099592), (52, 909278), (86, 549796), (97, 487448), (104, 454639), (109, 433784), (172, 274898), (194, 243724), (218, 216892), (344, 137449), (388, 121862), (436, 108446), (559, 84584), (776, 60931), (872, 54223), (1118, 42292), (1261, 37496), (1417, 33368), (2236, 21146), (2522, 18748), (2834, 16684), (4171, 11336), (4472, 10573), (4687, 10088), (5044, 9374), (5668, 8342)]