51308407512

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{865877}}^1$

素因数の和:866712

約数の個数: 48

約数和(自身を含む): 139129277040

約数和(自身を除く): 87820869528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2469, 3292, 4938, 6584, 7407, 9876, 14814, 19752, 29628, 59256, 865877, 1731754, 2597631, 3463508, 5195262, 6927016, 7792893, 10390524, 15585786, 20781048, 31171572, 62343144, 712616771, 1425233542, 2137850313, 2850467084, 4275700626, 5700934168, 6413550939, 8551401252, 12827101878, 17102802504, 25654203756, 51308407512]

約数ペア:

[(1, 51308407512), (2, 25654203756), (3, 17102802504), (4, 12827101878), (6, 8551401252), (8, 6413550939), (9, 5700934168), (12, 4275700626), (18, 2850467084), (24, 2137850313), (36, 1425233542), (72, 712616771), (823, 62343144), (1646, 31171572), (2469, 20781048), (3292, 15585786), (4938, 10390524), (6584, 7792893), (7407, 6927016), (9876, 5195262), (14814, 3463508), (19752, 2597631), (29628, 1731754), (59256, 865877)]