55145288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 62358712

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 67, 88, 94, 134, 188, 199, 268, 376, 398, 517, 536, 737, 796, 1034, 1474, 1592, 2068, 2189, 2948, 3149, 4136, 4378, 5896, 6298, 8756, 9353, 12596, 13333, 17512, 18706, 25192, 26666, 34639, 37412, 53332, 69278, 74824, 102883, 106664, 138556, 146663, 205766, 277112, 293326, 411532, 586652, 626651, 823064, 1173304, 1253302, 2506604, 5013208, 6893161, 13786322, 27572644, 55145288]

約数ペア:

[(1, 55145288), (2, 27572644), (4, 13786322), (8, 6893161), (11, 5013208), (22, 2506604), (44, 1253302), (47, 1173304), (67, 823064), (88, 626651), (94, 586652), (134, 411532), (188, 293326), (199, 277112), (268, 205766), (376, 146663), (398, 138556), (517, 106664), (536, 102883), (737, 74824), (796, 69278), (1034, 53332), (1474, 37412), (1592, 34639), (2068, 26666), (2189, 25192), (2948, 18706), (3149, 17512), (4136, 13333), (4378, 12596), (5896, 9353), (6298, 8756)]