55909812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17989}}^1$

素因数の和:18040

約数の個数: 48

約数和(自身を含む): 153130880

約数和(自身を除く): 97221068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 17989, 35978, 53967, 71956, 107934, 125923, 215868, 251846, 377769, 503692, 665593, 755538, 1331186, 1511076, 1996779, 2662372, 3993558, 4659151, 7987116, 9318302, 13977453, 18636604, 27954906, 55909812]

約数ペア:

[(1, 55909812), (2, 27954906), (3, 18636604), (4, 13977453), (6, 9318302), (7, 7987116), (12, 4659151), (14, 3993558), (21, 2662372), (28, 1996779), (37, 1511076), (42, 1331186), (74, 755538), (84, 665593), (111, 503692), (148, 377769), (222, 251846), (259, 215868), (444, 125923), (518, 107934), (777, 71956), (1036, 53967), (1554, 35978), (3108, 17989)]