51451316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 114710400

約数和(自身を除く): 63259084

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 5689, 9044, 11378, 22756, 39823, 79646, 96713, 108091, 159292, 193426, 216182, 386852, 432364, 676991, 756637, 1353982, 1513274, 1837547, 2707964, 3026548, 3675094, 7350188, 12862829, 25725658, 51451316]

約数ペア:

[(1, 51451316), (2, 25725658), (4, 12862829), (7, 7350188), (14, 3675094), (17, 3026548), (19, 2707964), (28, 1837547), (34, 1513274), (38, 1353982), (68, 756637), (76, 676991), (119, 432364), (133, 386852), (238, 216182), (266, 193426), (323, 159292), (476, 108091), (532, 96713), (646, 79646), (1292, 39823), (2261, 22756), (4522, 11378), (5689, 9044)]