41521790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 76788000

約数和(自身を除く): 35266210

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 499, 530, 785, 998, 1570, 2495, 4990, 8321, 16642, 26447, 41605, 52894, 78343, 83210, 132235, 156686, 264470, 391715, 783430, 4152179, 8304358, 20760895, 41521790]

約数ペア:

[(1, 41521790), (2, 20760895), (5, 8304358), (10, 4152179), (53, 783430), (106, 391715), (157, 264470), (265, 156686), (314, 132235), (499, 83210), (530, 78343), (785, 52894), (998, 41605), (1570, 26447), (2495, 16642), (4990, 8321)]