38915908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 71628480

約数和(自身を除く): 32712572

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 3229, 6026, 6458, 12052, 12916, 74267, 148534, 297068, 422999, 845998, 1691996, 9728977, 19457954, 38915908]

約数ペア:

[(1, 38915908), (2, 19457954), (4, 9728977), (23, 1691996), (46, 845998), (92, 422999), (131, 297068), (262, 148534), (524, 74267), (3013, 12916), (3229, 12052), (6026, 6458)]