56408196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 142452800

約数和(自身を除く): 86044604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 1579, 2748, 2977, 3158, 4737, 5954, 6316, 8931, 9474, 11908, 17862, 18948, 20527, 35724, 41054, 61581, 82108, 123162, 246324, 361591, 723182, 1084773, 1446364, 2169546, 4339092, 4700683, 9401366, 14102049, 18802732, 28204098, 56408196]

約数ペア:

[(1, 56408196), (2, 28204098), (3, 18802732), (4, 14102049), (6, 9401366), (12, 4700683), (13, 4339092), (26, 2169546), (39, 1446364), (52, 1084773), (78, 723182), (156, 361591), (229, 246324), (458, 123162), (687, 82108), (916, 61581), (1374, 41054), (1579, 35724), (2748, 20527), (2977, 18948), (3158, 17862), (4737, 11908), (5954, 9474), (6316, 8931)]