54650272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 57842528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 496, 619, 712, 992, 1238, 1424, 2476, 2759, 2848, 4952, 5518, 9904, 11036, 19189, 19808, 22072, 38378, 44144, 55091, 76756, 88288, 110182, 153512, 220364, 307024, 440728, 614048, 881456, 1707821, 1762912, 3415642, 6831284, 13662568, 27325136, 54650272]

約数ペア:

[(1, 54650272), (2, 27325136), (4, 13662568), (8, 6831284), (16, 3415642), (31, 1762912), (32, 1707821), (62, 881456), (89, 614048), (124, 440728), (178, 307024), (248, 220364), (356, 153512), (496, 110182), (619, 88288), (712, 76756), (992, 55091), (1238, 44144), (1424, 38378), (2476, 22072), (2759, 19808), (2848, 19189), (4952, 11036), (5518, 9904)]