32031140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^2\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 68370708

約数和(自身を除く): 36339568

約数列:

[1, 2, 4, 5, 10, 20, 101, 157, 202, 314, 404, 505, 628, 785, 1010, 1570, 2020, 3140, 10201, 15857, 20402, 31714, 40804, 51005, 63428, 79285, 102010, 158570, 204020, 317140, 1601557, 3203114, 6406228, 8007785, 16015570, 32031140]

約数ペア:

[(1, 32031140), (2, 16015570), (4, 8007785), (5, 6406228), (10, 3203114), (20, 1601557), (101, 317140), (157, 204020), (202, 158570), (314, 102010), (404, 79285), (505, 63428), (628, 51005), (785, 40804), (1010, 31714), (1570, 20402), (2020, 15857), (3140, 10201)]