47217774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 102954240

約数和(自身を除く): 55736466

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 431, 589, 862, 961, 1178, 1293, 1767, 1922, 2586, 2883, 3534, 5766, 8189, 13361, 16378, 18259, 24567, 26722, 36518, 40083, 49134, 54777, 80166, 109554, 253859, 414191, 507718, 761577, 828382, 1242573, 1523154, 2485146, 7869629, 15739258, 23608887, 47217774]

約数ペア:

[(1, 47217774), (2, 23608887), (3, 15739258), (6, 7869629), (19, 2485146), (31, 1523154), (38, 1242573), (57, 828382), (62, 761577), (93, 507718), (114, 414191), (186, 253859), (431, 109554), (589, 80166), (862, 54777), (961, 49134), (1178, 40083), (1293, 36518), (1767, 26722), (1922, 24567), (2586, 18259), (2883, 16378), (3534, 13361), (5766, 8189)]