54821624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 121897440

約数和(自身を除く): 67075816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 173, 277, 286, 346, 554, 572, 692, 1108, 1144, 1384, 1903, 2216, 2249, 3047, 3601, 3806, 4498, 6094, 7202, 7612, 8996, 12188, 14404, 15224, 17992, 24376, 24739, 28808, 39611, 47921, 49478, 79222, 95842, 98956, 158444, 191684, 197912, 316888, 383368, 527131, 622973, 1054262, 1245946, 2108524, 2491892, 4217048, 4983784, 6852703, 13705406, 27410812, 54821624]

約数ペア:

[(1, 54821624), (2, 27410812), (4, 13705406), (8, 6852703), (11, 4983784), (13, 4217048), (22, 2491892), (26, 2108524), (44, 1245946), (52, 1054262), (88, 622973), (104, 527131), (143, 383368), (173, 316888), (277, 197912), (286, 191684), (346, 158444), (554, 98956), (572, 95842), (692, 79222), (1108, 49478), (1144, 47921), (1384, 39611), (1903, 28808), (2216, 24739), (2249, 24376), (3047, 17992), (3601, 15224), (3806, 14404), (4498, 12188), (6094, 8996), (7202, 7612)]