45267980

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8807}}^1$

素因数の和:9073

約数の個数: 24

約数和(自身を含む): 95443488

約数和(自身を除く): 50175508

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 8807, 17614, 35228, 44035, 88070, 176140, 2263399, 4526798, 9053596, 11316995, 22633990, 45267980]

約数ペア:

[(1, 45267980), (2, 22633990), (4, 11316995), (5, 9053596), (10, 4526798), (20, 2263399), (257, 176140), (514, 88070), (1028, 44035), (1285, 35228), (2570, 17614), (5140, 8807)]