47777152

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 100551600

約数和(自身を除く): 52774448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 128, 211, 232, 244, 422, 464, 488, 844, 928, 976, 1688, 1769, 1856, 1952, 3376, 3538, 3712, 3904, 6119, 6752, 7076, 7808, 12238, 12871, 13504, 14152, 24476, 25742, 27008, 28304, 48952, 51484, 56608, 97904, 102968, 113216, 195808, 205936, 226432, 373259, 391616, 411872, 746518, 783232, 823744, 1493036, 1647488, 2986072, 5972144, 11944288, 23888576, 47777152]

約数ペア:

[(1, 47777152), (2, 23888576), (4, 11944288), (8, 5972144), (16, 2986072), (29, 1647488), (32, 1493036), (58, 823744), (61, 783232), (64, 746518), (116, 411872), (122, 391616), (128, 373259), (211, 226432), (232, 205936), (244, 195808), (422, 113216), (464, 102968), (488, 97904), (844, 56608), (928, 51484), (976, 48952), (1688, 28304), (1769, 27008), (1856, 25742), (1952, 24476), (3376, 14152), (3538, 13504), (3712, 12871), (3904, 12238), (6119, 7808), (6752, 7076)]