56818412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 119175168

約数和(自身を除く): 62356756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 977, 1876, 1954, 2077, 3908, 4154, 6839, 8308, 13678, 14539, 27356, 29078, 30287, 58156, 60574, 65459, 121148, 130918, 212009, 261836, 424018, 458213, 848036, 916426, 1832852, 2029229, 4058458, 8116916, 14204603, 28409206, 56818412]

約数ペア:

[(1, 56818412), (2, 28409206), (4, 14204603), (7, 8116916), (14, 4058458), (28, 2029229), (31, 1832852), (62, 916426), (67, 848036), (124, 458213), (134, 424018), (217, 261836), (268, 212009), (434, 130918), (469, 121148), (868, 65459), (938, 60574), (977, 58156), (1876, 30287), (1954, 29078), (2077, 27356), (3908, 14539), (4154, 13678), (6839, 8308)]