40410808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{136523}}^1$

素因数の和:136566

約数の個数: 16

約数和(自身を含む): 77818680

約数和(自身を除く): 37407872

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 136523, 273046, 546092, 1092184, 5051351, 10102702, 20205404, 40410808]

約数ペア:

[(1, 40410808), (2, 20205404), (4, 10102702), (8, 5051351), (37, 1092184), (74, 546092), (148, 273046), (296, 136523)]