51994502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 42008698

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2549, 2914, 5098, 10199, 17843, 20398, 35686, 79019, 119803, 158038, 239606, 553133, 838621, 1106266, 1677242, 3713893, 7427786, 25997251, 51994502]

約数ペア:

[(1, 51994502), (2, 25997251), (7, 7427786), (14, 3713893), (31, 1677242), (47, 1106266), (62, 838621), (94, 553133), (217, 239606), (329, 158038), (434, 119803), (658, 79019), (1457, 35686), (2549, 20398), (2914, 17843), (5098, 10199)]