56719060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 123016320

約数和(自身を除く): 66297260

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 236, 284, 295, 355, 590, 677, 710, 1180, 1354, 1420, 2708, 3385, 4189, 6770, 8378, 13540, 16756, 20945, 39943, 41890, 48067, 79886, 83780, 96134, 159772, 192268, 199715, 240335, 399430, 480670, 798860, 961340, 2835953, 5671906, 11343812, 14179765, 28359530, 56719060]

約数ペア:

[(1, 56719060), (2, 28359530), (4, 14179765), (5, 11343812), (10, 5671906), (20, 2835953), (59, 961340), (71, 798860), (118, 480670), (142, 399430), (236, 240335), (284, 199715), (295, 192268), (355, 159772), (590, 96134), (677, 83780), (710, 79886), (1180, 48067), (1354, 41890), (1420, 39943), (2708, 20945), (3385, 16756), (4189, 13540), (6770, 8378)]