56391776

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8681}}^1$

素因数の和:8727

約数の個数: 48

約数和(自身を含む): 131271840

約数和(自身を除く): 74880064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 8681, 17362, 34724, 60767, 69448, 121534, 138896, 243068, 251749, 277792, 486136, 503498, 972272, 1006996, 1762243, 1944544, 2013992, 3524486, 4027984, 7048972, 8055968, 14097944, 28195888, 56391776]

約数ペア:

[(1, 56391776), (2, 28195888), (4, 14097944), (7, 8055968), (8, 7048972), (14, 4027984), (16, 3524486), (28, 2013992), (29, 1944544), (32, 1762243), (56, 1006996), (58, 972272), (112, 503498), (116, 486136), (203, 277792), (224, 251749), (232, 243068), (406, 138896), (464, 121534), (812, 69448), (928, 60767), (1624, 34724), (3248, 17362), (6496, 8681)]