53369848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 66622472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 433, 434, 497, 568, 866, 868, 994, 1732, 1736, 1988, 2201, 3031, 3464, 3976, 4402, 6062, 8804, 12124, 13423, 15407, 17608, 24248, 26846, 30743, 30814, 53692, 61486, 61628, 93961, 107384, 122972, 123256, 187922, 215201, 245944, 375844, 430402, 751688, 860804, 953033, 1721608, 1906066, 3812132, 6671231, 7624264, 13342462, 26684924, 53369848]

約数ペア:

[(1, 53369848), (2, 26684924), (4, 13342462), (7, 7624264), (8, 6671231), (14, 3812132), (28, 1906066), (31, 1721608), (56, 953033), (62, 860804), (71, 751688), (124, 430402), (142, 375844), (217, 245944), (248, 215201), (284, 187922), (433, 123256), (434, 122972), (497, 107384), (568, 93961), (866, 61628), (868, 61486), (994, 53692), (1732, 30814), (1736, 30743), (1988, 26846), (2201, 24248), (3031, 17608), (3464, 15407), (3976, 13423), (4402, 12124), (6062, 8804)]