53431026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 121499136

約数和(自身を除く): 68068110

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 67, 86, 129, 134, 201, 258, 281, 402, 473, 562, 737, 843, 946, 1419, 1474, 1686, 2211, 2838, 2881, 3091, 4422, 5762, 6182, 8643, 9273, 12083, 17286, 18546, 18827, 24166, 31691, 36249, 37654, 56481, 63382, 72498, 95073, 112962, 132913, 190146, 207097, 265826, 398739, 414194, 621291, 797478, 809561, 1242582, 1619122, 2428683, 4857366, 8905171, 17810342, 26715513, 53431026]

約数ペア:

[(1, 53431026), (2, 26715513), (3, 17810342), (6, 8905171), (11, 4857366), (22, 2428683), (33, 1619122), (43, 1242582), (66, 809561), (67, 797478), (86, 621291), (129, 414194), (134, 398739), (201, 265826), (258, 207097), (281, 190146), (402, 132913), (473, 112962), (562, 95073), (737, 72498), (843, 63382), (946, 56481), (1419, 37654), (1474, 36249), (1686, 31691), (2211, 24166), (2838, 18827), (2881, 18546), (3091, 17286), (4422, 12083), (5762, 9273), (6182, 8643)]