51795828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 154936320

約数和(自身を除く): 103140492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 523, 524, 756, 786, 917, 1046, 1179, 1569, 1572, 1834, 2092, 2358, 2751, 3138, 3537, 3661, 3668, 4707, 4716, 5502, 6276, 7074, 7322, 8253, 9414, 10983, 11004, 14121, 14148, 14644, 16506, 18828, 21966, 24759, 28242, 32949, 33012, 43932, 49518, 56484, 65898, 68513, 98847, 99036, 131796, 137026, 197694, 205539, 274052, 395388, 411078, 479591, 616617, 822156, 959182, 1233234, 1438773, 1849851, 1918364, 2466468, 2877546, 3699702, 4316319, 5755092, 7399404, 8632638, 12948957, 17265276, 25897914, 51795828]

約数ペア:

[(1, 51795828), (2, 25897914), (3, 17265276), (4, 12948957), (6, 8632638), (7, 7399404), (9, 5755092), (12, 4316319), (14, 3699702), (18, 2877546), (21, 2466468), (27, 1918364), (28, 1849851), (36, 1438773), (42, 1233234), (54, 959182), (63, 822156), (84, 616617), (108, 479591), (126, 411078), (131, 395388), (189, 274052), (252, 205539), (262, 197694), (378, 137026), (393, 131796), (523, 99036), (524, 98847), (756, 68513), (786, 65898), (917, 56484), (1046, 49518), (1179, 43932), (1569, 33012), (1572, 32949), (1834, 28242), (2092, 24759), (2358, 21966), (2751, 18828), (3138, 16506), (3537, 14644), (3661, 14148), (3668, 14121), (4707, 11004), (4716, 10983), (5502, 9414), (6276, 8253), (7074, 7322)]