42856434

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 96122520

約数和(自身を除く): 53266086

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 229, 281, 333, 458, 562, 666, 687, 843, 1374, 1686, 2061, 2529, 4122, 5058, 8473, 10397, 16946, 20794, 25419, 31191, 50838, 62382, 64349, 76257, 93573, 128698, 152514, 187146, 193047, 386094, 579141, 1158282, 2380913, 4761826, 7142739, 14285478, 21428217, 42856434]

約数ペア:

[(1, 42856434), (2, 21428217), (3, 14285478), (6, 7142739), (9, 4761826), (18, 2380913), (37, 1158282), (74, 579141), (111, 386094), (222, 193047), (229, 187146), (281, 152514), (333, 128698), (458, 93573), (562, 76257), (666, 64349), (687, 62382), (843, 50838), (1374, 31191), (1686, 25419), (2061, 20794), (2529, 16946), (4122, 10397), (5058, 8473)]