55243992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 87316008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 199, 258, 269, 344, 398, 516, 538, 597, 796, 807, 1032, 1076, 1194, 1592, 1614, 2152, 2388, 3228, 4776, 6456, 8557, 11567, 17114, 23134, 25671, 34228, 34701, 46268, 51342, 53531, 68456, 69402, 92536, 102684, 107062, 138804, 160593, 205368, 214124, 277608, 321186, 428248, 642372, 1284744, 2301833, 4603666, 6905499, 9207332, 13810998, 18414664, 27621996, 55243992]

約数ペア:

[(1, 55243992), (2, 27621996), (3, 18414664), (4, 13810998), (6, 9207332), (8, 6905499), (12, 4603666), (24, 2301833), (43, 1284744), (86, 642372), (129, 428248), (172, 321186), (199, 277608), (258, 214124), (269, 205368), (344, 160593), (398, 138804), (516, 107062), (538, 102684), (597, 92536), (796, 69402), (807, 68456), (1032, 53531), (1076, 51342), (1194, 46268), (1592, 34701), (1614, 34228), (2152, 25671), (2388, 23134), (3228, 17114), (4776, 11567), (6456, 8557)]