51474354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 106216704

約数和(自身を除く): 54742350

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 1523, 3046, 4569, 5633, 9138, 11266, 16899, 33798, 65489, 130978, 196467, 199513, 392934, 399026, 598539, 1197078, 8579059, 17158118, 25737177, 51474354]

約数ペア:

[(1, 51474354), (2, 25737177), (3, 17158118), (6, 8579059), (43, 1197078), (86, 598539), (129, 399026), (131, 392934), (258, 199513), (262, 196467), (393, 130978), (786, 65489), (1523, 33798), (3046, 16899), (4569, 11266), (5633, 9138)]