51507288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102197}}^1$

素因数の和:102216

約数の個数: 48

約数和(自身を含む): 159428880

約数和(自身を除く): 107921592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102197, 204394, 306591, 408788, 613182, 715379, 817576, 919773, 1226364, 1430758, 1839546, 2146137, 2452728, 2861516, 3679092, 4292274, 5723032, 6438411, 7358184, 8584548, 12876822, 17169096, 25753644, 51507288]

約数ペア:

[(1, 51507288), (2, 25753644), (3, 17169096), (4, 12876822), (6, 8584548), (7, 7358184), (8, 6438411), (9, 5723032), (12, 4292274), (14, 3679092), (18, 2861516), (21, 2452728), (24, 2146137), (28, 1839546), (36, 1430758), (42, 1226364), (56, 919773), (63, 817576), (72, 715379), (84, 613182), (126, 408788), (168, 306591), (252, 204394), (504, 102197)]