56473776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20674

約数の個数: 60

約数和(自身を含む): 166374520

約数和(自身を除く): 109900744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 330256, 371538, 392179, 495384, 743076, 784358, 990768, 1176537, 1486152, 1568716, 2353074, 2972304, 3137432, 3529611, 4706148, 6274864, 7059222, 9412296, 14118444, 18824592, 28236888, 56473776]

約数ペア:

[(1, 56473776), (2, 28236888), (3, 18824592), (4, 14118444), (6, 9412296), (8, 7059222), (9, 6274864), (12, 4706148), (16, 3529611), (18, 3137432), (19, 2972304), (24, 2353074), (36, 1568716), (38, 1486152), (48, 1176537), (57, 990768), (72, 784358), (76, 743076), (114, 495384), (144, 392179), (152, 371538), (171, 330256), (228, 247692), (304, 185769), (342, 165128), (456, 123846), (684, 82564), (912, 61923), (1368, 41282), (2736, 20641)]