42288770

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5557}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 76233528

約数和(自身を除く): 33944758

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 5557, 7610, 11114, 27785, 55570, 4228877, 8457754, 21144385, 42288770]

約数ペア:

[(1, 42288770), (2, 21144385), (5, 8457754), (10, 4228877), (761, 55570), (1522, 27785), (3805, 11114), (5557, 7610)]