54816664

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 67525736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 59, 94, 118, 188, 236, 329, 353, 376, 413, 472, 658, 706, 826, 1316, 1412, 1652, 2471, 2632, 2773, 2824, 3304, 4942, 5546, 9884, 11092, 16591, 19411, 19768, 20827, 22184, 33182, 38822, 41654, 66364, 77644, 83308, 116137, 132728, 145789, 155288, 166616, 232274, 291578, 464548, 583156, 929096, 978869, 1166312, 1957738, 3915476, 6852083, 7830952, 13704166, 27408332, 54816664]

約数ペア:

[(1, 54816664), (2, 27408332), (4, 13704166), (7, 7830952), (8, 6852083), (14, 3915476), (28, 1957738), (47, 1166312), (56, 978869), (59, 929096), (94, 583156), (118, 464548), (188, 291578), (236, 232274), (329, 166616), (353, 155288), (376, 145789), (413, 132728), (472, 116137), (658, 83308), (706, 77644), (826, 66364), (1316, 41654), (1412, 38822), (1652, 33182), (2471, 22184), (2632, 20827), (2773, 19768), (2824, 19411), (3304, 16591), (4942, 11092), (5546, 9884)]