51804468

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4657}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 135640960

約数和(自身を除く): 83836492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 4657, 5562, 9314, 11124, 13971, 18628, 27942, 41913, 55884, 83826, 125739, 167652, 251478, 479671, 502956, 959342, 1439013, 1918684, 2878026, 4317039, 5756052, 8634078, 12951117, 17268156, 25902234, 51804468]

約数ペア:

[(1, 51804468), (2, 25902234), (3, 17268156), (4, 12951117), (6, 8634078), (9, 5756052), (12, 4317039), (18, 2878026), (27, 1918684), (36, 1439013), (54, 959342), (103, 502956), (108, 479671), (206, 251478), (309, 167652), (412, 125739), (618, 83826), (927, 55884), (1236, 41913), (1854, 27942), (2781, 18628), (3708, 13971), (4657, 11124), (5562, 9314)]