51403014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 121120272

約数和(自身を除く): 69717258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2053, 2782, 4106, 4173, 6159, 8346, 12318, 12519, 18477, 25038, 26689, 36954, 53378, 80067, 160134, 219671, 240201, 439342, 480402, 659013, 1318026, 1977039, 2855723, 3954078, 5711446, 8567169, 17134338, 25701507, 51403014]

約数ペア:

[(1, 51403014), (2, 25701507), (3, 17134338), (6, 8567169), (9, 5711446), (13, 3954078), (18, 2855723), (26, 1977039), (39, 1318026), (78, 659013), (107, 480402), (117, 439342), (214, 240201), (234, 219671), (321, 160134), (642, 80067), (963, 53378), (1391, 36954), (1926, 26689), (2053, 25038), (2782, 18477), (4106, 12519), (4173, 12318), (6159, 8346)]