55075216

素因数分解:

$2^4\times 7^2\times {\mathrm{70249}}^1$

素因数の和:70271

約数の個数: 30

約数和(自身を含む): 124131750

約数和(自身を除く): 69056534

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 70249, 140498, 280996, 491743, 561992, 983486, 1123984, 1966972, 3442201, 3933944, 6884402, 7867888, 13768804, 27537608, 55075216]

約数ペア:

[(1, 55075216), (2, 27537608), (4, 13768804), (7, 7867888), (8, 6884402), (14, 3933944), (16, 3442201), (28, 1966972), (49, 1123984), (56, 983486), (98, 561992), (112, 491743), (196, 280996), (392, 140498), (784, 70249)]