56347764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 146040384

約数和(自身を除く): 89692620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 151, 242, 257, 302, 363, 453, 484, 514, 604, 726, 771, 906, 1028, 1452, 1542, 1661, 1812, 2827, 3084, 3322, 4983, 5654, 6644, 8481, 9966, 11308, 16962, 18271, 19932, 31097, 33924, 36542, 38807, 54813, 62194, 73084, 77614, 93291, 109626, 116421, 124388, 155228, 186582, 219252, 232842, 373164, 426877, 465684, 853754, 1280631, 1707508, 2561262, 4695647, 5122524, 9391294, 14086941, 18782588, 28173882, 56347764]

約数ペア:

[(1, 56347764), (2, 28173882), (3, 18782588), (4, 14086941), (6, 9391294), (11, 5122524), (12, 4695647), (22, 2561262), (33, 1707508), (44, 1280631), (66, 853754), (121, 465684), (132, 426877), (151, 373164), (242, 232842), (257, 219252), (302, 186582), (363, 155228), (453, 124388), (484, 116421), (514, 109626), (604, 93291), (726, 77614), (771, 73084), (906, 62194), (1028, 54813), (1452, 38807), (1542, 36542), (1661, 33924), (1812, 31097), (2827, 19932), (3084, 18271), (3322, 16962), (4983, 11308), (5654, 9966), (6644, 8481)]