54712728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{108557}}^1$

素因数の和:108576

約数の個数: 48

約数和(自身を含む): 169350480

約数和(自身を除く): 114637752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 108557, 217114, 325671, 434228, 651342, 759899, 868456, 977013, 1302684, 1519798, 1954026, 2279697, 2605368, 3039596, 3908052, 4559394, 6079192, 6839091, 7816104, 9118788, 13678182, 18237576, 27356364, 54712728]

約数ペア:

[(1, 54712728), (2, 27356364), (3, 18237576), (4, 13678182), (6, 9118788), (7, 7816104), (8, 6839091), (9, 6079192), (12, 4559394), (14, 3908052), (18, 3039596), (21, 2605368), (24, 2279697), (28, 1954026), (36, 1519798), (42, 1302684), (56, 977013), (63, 868456), (72, 759899), (84, 651342), (126, 434228), (168, 325671), (252, 217114), (504, 108557)]