53156264

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13003}}^1$

素因数の和:13089

約数の個数: 32

約数和(自身を含む): 115475520

約数和(自身を除く): 62319256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 13003, 26006, 52012, 91021, 104024, 182042, 364084, 728168, 949219, 1898438, 3796876, 6644533, 7593752, 13289066, 26578132, 53156264]

約数ペア:

[(1, 53156264), (2, 26578132), (4, 13289066), (7, 7593752), (8, 6644533), (14, 3796876), (28, 1898438), (56, 949219), (73, 728168), (146, 364084), (292, 182042), (511, 104024), (584, 91021), (1022, 52012), (2044, 26006), (4088, 13003)]