51343254

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30671}}^1$

素因数の和:30713

約数の個数: 32

約数和(自身を含む): 117780480

約数和(自身を除く): 66437226

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30671, 61342, 92013, 184026, 276039, 552078, 828117, 950801, 1656234, 1901602, 2852403, 5704806, 8557209, 17114418, 25671627, 51343254]

約数ペア:

[(1, 51343254), (2, 25671627), (3, 17114418), (6, 8557209), (9, 5704806), (18, 2852403), (27, 1901602), (31, 1656234), (54, 950801), (62, 828117), (93, 552078), (186, 276039), (279, 184026), (558, 92013), (837, 61342), (1674, 30671)]