32131760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 75771936

約数和(自身を除く): 43640176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5657, 5680, 11314, 22628, 28285, 45256, 56570, 90512, 113140, 226280, 401647, 452560, 803294, 1606588, 2008235, 3213176, 4016470, 6426352, 8032940, 16065880, 32131760]

約数ペア:

[(1, 32131760), (2, 16065880), (4, 8032940), (5, 6426352), (8, 4016470), (10, 3213176), (16, 2008235), (20, 1606588), (40, 803294), (71, 452560), (80, 401647), (142, 226280), (284, 113140), (355, 90512), (568, 56570), (710, 45256), (1136, 28285), (1420, 22628), (2840, 11314), (5657, 5680)]