56276248

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 125141760

約数和(自身を除く): 68865512

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 134, 212, 268, 283, 371, 424, 469, 536, 566, 742, 938, 1132, 1484, 1876, 1981, 2264, 2968, 3551, 3752, 3962, 7102, 7924, 14204, 14999, 15848, 18961, 24857, 28408, 29998, 37922, 49714, 59996, 75844, 99428, 104993, 119992, 132727, 151688, 198856, 209986, 265454, 419972, 530908, 839944, 1004933, 1061816, 2009866, 4019732, 7034531, 8039464, 14069062, 28138124, 56276248]

約数ペア:

[(1, 56276248), (2, 28138124), (4, 14069062), (7, 8039464), (8, 7034531), (14, 4019732), (28, 2009866), (53, 1061816), (56, 1004933), (67, 839944), (106, 530908), (134, 419972), (212, 265454), (268, 209986), (283, 198856), (371, 151688), (424, 132727), (469, 119992), (536, 104993), (566, 99428), (742, 75844), (938, 59996), (1132, 49714), (1484, 37922), (1876, 29998), (1981, 28408), (2264, 24857), (2968, 18961), (3551, 15848), (3752, 14999), (3962, 14204), (7102, 7924)]