53468558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 96527376

約数和(自身を除く): 43058818

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 169, 197, 286, 338, 394, 803, 949, 1606, 1859, 1898, 2167, 2561, 3718, 4334, 5122, 10439, 12337, 14381, 20878, 24674, 28171, 28762, 33293, 56342, 66586, 135707, 158191, 186953, 271414, 316382, 366223, 373906, 732446, 2056483, 2430389, 4112966, 4860778, 26734279, 53468558]

約数ペア:

[(1, 53468558), (2, 26734279), (11, 4860778), (13, 4112966), (22, 2430389), (26, 2056483), (73, 732446), (143, 373906), (146, 366223), (169, 316382), (197, 271414), (286, 186953), (338, 158191), (394, 135707), (803, 66586), (949, 56342), (1606, 33293), (1859, 28762), (1898, 28171), (2167, 24674), (2561, 20878), (3718, 14381), (4334, 12337), (5122, 10439)]