53289124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 115501568

約数和(自身を除く): 62212444

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 73, 116, 124, 146, 203, 217, 292, 406, 434, 511, 812, 841, 868, 899, 1022, 1682, 1798, 2044, 2117, 2263, 3364, 3596, 4234, 4526, 5887, 6293, 8468, 9052, 11774, 12586, 14819, 15841, 23548, 25172, 26071, 29638, 31682, 52142, 59276, 61393, 63364, 65627, 104284, 122786, 131254, 182497, 245572, 262508, 364994, 429751, 459389, 729988, 859502, 918778, 1719004, 1837556, 1903183, 3806366, 7612732, 13322281, 26644562, 53289124]

約数ペア:

[(1, 53289124), (2, 26644562), (4, 13322281), (7, 7612732), (14, 3806366), (28, 1903183), (29, 1837556), (31, 1719004), (58, 918778), (62, 859502), (73, 729988), (116, 459389), (124, 429751), (146, 364994), (203, 262508), (217, 245572), (292, 182497), (406, 131254), (434, 122786), (511, 104284), (812, 65627), (841, 63364), (868, 61393), (899, 59276), (1022, 52142), (1682, 31682), (1798, 29638), (2044, 26071), (2117, 25172), (2263, 23548), (3364, 15841), (3596, 14819), (4234, 12586), (4526, 11774), (5887, 9052), (6293, 8468)]