51770784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3230

約数の個数: 72

約数和(自身を含む): 147202272

約数和(自身を除く): 95431488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 3191, 4056, 5408, 6382, 8112, 9573, 12764, 16224, 19146, 25528, 38292, 41483, 51056, 76584, 82966, 102112, 124449, 153168, 165932, 248898, 306336, 331864, 497796, 539279, 663728, 995592, 1078558, 1327456, 1617837, 1991184, 2157116, 3235674, 3982368, 4314232, 6471348, 8628464, 12942696, 17256928, 25885392, 51770784]

約数ペア:

[(1, 51770784), (2, 25885392), (3, 17256928), (4, 12942696), (6, 8628464), (8, 6471348), (12, 4314232), (13, 3982368), (16, 3235674), (24, 2157116), (26, 1991184), (32, 1617837), (39, 1327456), (48, 1078558), (52, 995592), (78, 663728), (96, 539279), (104, 497796), (156, 331864), (169, 306336), (208, 248898), (312, 165932), (338, 153168), (416, 124449), (507, 102112), (624, 82966), (676, 76584), (1014, 51056), (1248, 41483), (1352, 38292), (2028, 25528), (2704, 19146), (3191, 16224), (4056, 12764), (5408, 9573), (6382, 8112)]