42799087.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8419}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 338281920

約数和(自身を除く): 197600430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 8419, 16710, 16838, 25257, 42095, 50514, 84190, 126285, 252570, 4689383, 9378766, 14068149, 23446915, 28136298, 46893830, 70340745, 140681490]

約数ペア:

[(1, 140681490), (2, 70340745), (3, 46893830), (5, 28136298), (6, 23446915), (10, 14068149), (15, 9378766), (30, 4689383), (557, 252570), (1114, 126285), (1671, 84190), (2785, 50514), (3342, 42095), (5570, 25257), (8355, 16838), (8419, 16710)]