52431666

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 124320000

約数和(自身を除く): 71888334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 343, 349, 438, 511, 686, 698, 1022, 1029, 1047, 1533, 2058, 2094, 2443, 3066, 3577, 4886, 7154, 7329, 10731, 14658, 17101, 21462, 25039, 25477, 34202, 50078, 50954, 51303, 75117, 76431, 102606, 119707, 150234, 152862, 178339, 239414, 356678, 359121, 535017, 718242, 1070034, 1248373, 2496746, 3745119, 7490238, 8738611, 17477222, 26215833, 52431666]

約数ペア:

[(1, 52431666), (2, 26215833), (3, 17477222), (6, 8738611), (7, 7490238), (14, 3745119), (21, 2496746), (42, 1248373), (49, 1070034), (73, 718242), (98, 535017), (146, 359121), (147, 356678), (219, 239414), (294, 178339), (343, 152862), (349, 150234), (438, 119707), (511, 102606), (686, 76431), (698, 75117), (1022, 51303), (1029, 50954), (1047, 50078), (1533, 34202), (2058, 25477), (2094, 25039), (2443, 21462), (3066, 17101), (3577, 14658), (4886, 10731), (7154, 7329)]