51340384

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 53169056

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 383, 472, 568, 766, 944, 1136, 1532, 1888, 2272, 3064, 4189, 6128, 8378, 12256, 16756, 22597, 27193, 33512, 45194, 54386, 67024, 90388, 108772, 134048, 180776, 217544, 361552, 435088, 723104, 870176, 1604387, 3208774, 6417548, 12835096, 25670192, 51340384]

約数ペア:

[(1, 51340384), (2, 25670192), (4, 12835096), (8, 6417548), (16, 3208774), (32, 1604387), (59, 870176), (71, 723104), (118, 435088), (142, 361552), (236, 217544), (284, 180776), (383, 134048), (472, 108772), (568, 90388), (766, 67024), (944, 54386), (1136, 45194), (1532, 33512), (1888, 27193), (2272, 22597), (3064, 16756), (4189, 12256), (6128, 8378)]