42889088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 94590720

約数和(自身を除く): 51701632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 332, 352, 367, 664, 704, 734, 913, 1328, 1408, 1468, 1826, 2656, 2936, 3652, 4037, 5312, 5872, 7304, 8074, 10624, 11744, 14608, 16148, 23488, 29216, 30461, 32296, 46976, 58432, 60922, 64592, 116864, 121844, 129184, 243688, 258368, 335071, 487376, 516736, 670142, 974752, 1340284, 1949504, 2680568, 3899008, 5361136, 10722272, 21444544, 42889088]

約数ペア:

[(1, 42889088), (2, 21444544), (4, 10722272), (8, 5361136), (11, 3899008), (16, 2680568), (22, 1949504), (32, 1340284), (44, 974752), (64, 670142), (83, 516736), (88, 487376), (128, 335071), (166, 258368), (176, 243688), (332, 129184), (352, 121844), (367, 116864), (664, 64592), (704, 60922), (734, 58432), (913, 46976), (1328, 32296), (1408, 30461), (1468, 29216), (1826, 23488), (2656, 16148), (2936, 14608), (3652, 11744), (4037, 10624), (5312, 8074), (5872, 7304)]