55181904

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 147312000

約数和(自身を除く): 92130096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 199, 212, 218, 318, 327, 398, 424, 436, 597, 636, 654, 796, 848, 872, 1194, 1272, 1308, 1592, 1744, 2388, 2544, 2616, 3184, 4776, 5232, 5777, 9552, 10547, 11554, 17331, 21094, 21691, 23108, 31641, 34662, 42188, 43382, 46216, 63282, 65073, 69324, 84376, 86764, 92432, 126564, 130146, 138648, 168752, 173528, 253128, 260292, 277296, 347056, 506256, 520584, 1041168, 1149623, 2299246, 3448869, 4598492, 6897738, 9196984, 13795476, 18393968, 27590952, 55181904]

約数ペア:

[(1, 55181904), (2, 27590952), (3, 18393968), (4, 13795476), (6, 9196984), (8, 6897738), (12, 4598492), (16, 3448869), (24, 2299246), (48, 1149623), (53, 1041168), (106, 520584), (109, 506256), (159, 347056), (199, 277296), (212, 260292), (218, 253128), (318, 173528), (327, 168752), (398, 138648), (424, 130146), (436, 126564), (597, 92432), (636, 86764), (654, 84376), (796, 69324), (848, 65073), (872, 63282), (1194, 46216), (1272, 43382), (1308, 42188), (1592, 34662), (1744, 31641), (2388, 23108), (2544, 21691), (2616, 21094), (3184, 17331), (4776, 11554), (5232, 10547), (5777, 9552)]