42006776

素因数分解:

$2^3\times 7^1\times {\mathrm{750121}}^1$

素因数の和:750134

約数の個数: 16

約数和(自身を含む): 90014640

約数和(自身を除く): 48007864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 750121, 1500242, 3000484, 5250847, 6000968, 10501694, 21003388, 42006776]

約数ペア:

[(1, 42006776), (2, 21003388), (4, 10501694), (7, 6000968), (8, 5250847), (14, 3000484), (28, 1500242), (56, 750121)]