55543644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13216

約数の個数: 60

約数和(自身を含む): 156383304

約数和(自身を除く): 100839660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 13187, 26374, 39561, 52748, 79122, 118683, 158244, 171431, 237366, 342862, 356049, 474732, 514293, 685724, 712098, 1028586, 1068147, 1424196, 1542879, 2057172, 2136294, 3085758, 4272588, 4628637, 6171516, 9257274, 13885911, 18514548, 27771822, 55543644]

約数ペア:

[(1, 55543644), (2, 27771822), (3, 18514548), (4, 13885911), (6, 9257274), (9, 6171516), (12, 4628637), (13, 4272588), (18, 3085758), (26, 2136294), (27, 2057172), (36, 1542879), (39, 1424196), (52, 1068147), (54, 1028586), (78, 712098), (81, 685724), (108, 514293), (117, 474732), (156, 356049), (162, 342862), (234, 237366), (324, 171431), (351, 158244), (468, 118683), (702, 79122), (1053, 52748), (1404, 39561), (2106, 26374), (4212, 13187)]