53395468

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 56274932

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 158, 202, 239, 316, 404, 478, 553, 707, 956, 1106, 1414, 1673, 2212, 2828, 3346, 6692, 7979, 15958, 18881, 24139, 31916, 37762, 48278, 55853, 75524, 96556, 111706, 132167, 168973, 223412, 264334, 337946, 528668, 675892, 1906981, 3813962, 7627924, 13348867, 26697734, 53395468]

約数ペア:

[(1, 53395468), (2, 26697734), (4, 13348867), (7, 7627924), (14, 3813962), (28, 1906981), (79, 675892), (101, 528668), (158, 337946), (202, 264334), (239, 223412), (316, 168973), (404, 132167), (478, 111706), (553, 96556), (707, 75524), (956, 55853), (1106, 48278), (1414, 37762), (1673, 31916), (2212, 24139), (2828, 18881), (3346, 15958), (6692, 7979)]