40350487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 43453440

約数和(自身を除く): 3102953

約数列:

[1, 23, 47, 163, 229, 1081, 3749, 5267, 7661, 10763, 37327, 176203, 247549, 858521, 1754369, 40350487]

約数ペア:

[(1, 40350487), (23, 1754369), (47, 858521), (163, 247549), (229, 176203), (1081, 37327), (3749, 10763), (5267, 7661)]