49279216

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7213}}^1$

素因数の和:7289

約数の個数: 40

約数和(自身を含む): 110922464

約数和(自身を除く): 61643248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7213, 14426, 28852, 50491, 57704, 100982, 115408, 201964, 403928, 439993, 807856, 879986, 1759972, 3079951, 3519944, 6159902, 7039888, 12319804, 24639608, 49279216]

約数ペア:

[(1, 49279216), (2, 24639608), (4, 12319804), (7, 7039888), (8, 6159902), (14, 3519944), (16, 3079951), (28, 1759972), (56, 879986), (61, 807856), (112, 439993), (122, 403928), (244, 201964), (427, 115408), (488, 100982), (854, 57704), (976, 50491), (1708, 28852), (3416, 14426), (6832, 7213)]