51367404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 139560624

約数和(自身を除く): 88193220

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2081, 2244, 4114, 4162, 6171, 6243, 8228, 8324, 12342, 12486, 22891, 24684, 24972, 35377, 45782, 68673, 70754, 91564, 106131, 137346, 141508, 212262, 251801, 274692, 389147, 424524, 503602, 755403, 778294, 1007204, 1167441, 1510806, 1556588, 2334882, 3021612, 4280617, 4669764, 8561234, 12841851, 17122468, 25683702, 51367404]

約数ペア:

[(1, 51367404), (2, 25683702), (3, 17122468), (4, 12841851), (6, 8561234), (11, 4669764), (12, 4280617), (17, 3021612), (22, 2334882), (33, 1556588), (34, 1510806), (44, 1167441), (51, 1007204), (66, 778294), (68, 755403), (102, 503602), (121, 424524), (132, 389147), (187, 274692), (204, 251801), (242, 212262), (363, 141508), (374, 137346), (484, 106131), (561, 91564), (726, 70754), (748, 68673), (1122, 45782), (1452, 35377), (2057, 24972), (2081, 24684), (2244, 22891), (4114, 12486), (4162, 12342), (6171, 8324), (6243, 8228)]