51814070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9613}}^1$

素因数の和:9645

約数の個数: 48

約数和(自身を含む): 118367568

約数和(自身を除く): 66553498

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 9613, 19226, 48065, 67291, 96130, 105743, 134582, 211486, 336455, 471037, 528715, 672910, 740201, 942074, 1057430, 1480402, 2355185, 3701005, 4710370, 5181407, 7402010, 10362814, 25907035, 51814070]

約数ペア:

[(1, 51814070), (2, 25907035), (5, 10362814), (7, 7402010), (10, 5181407), (11, 4710370), (14, 3701005), (22, 2355185), (35, 1480402), (49, 1057430), (55, 942074), (70, 740201), (77, 672910), (98, 528715), (110, 471037), (154, 336455), (245, 211486), (385, 134582), (490, 105743), (539, 96130), (770, 67291), (1078, 48065), (2695, 19226), (5390, 9613)]