42971432

素因数分解:

$2^3\times 7^2\times {\mathrm{109621}}^1$

素因数の和:109641

約数の個数: 24

約数和(自身を含む): 93726810

約数和(自身を除く): 50755378

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 109621, 219242, 438484, 767347, 876968, 1534694, 3069388, 5371429, 6138776, 10742858, 21485716, 42971432]

約数ペア:

[(1, 42971432), (2, 21485716), (4, 10742858), (7, 6138776), (8, 5371429), (14, 3069388), (28, 1534694), (49, 876968), (56, 767347), (98, 438484), (196, 219242), (392, 109621)]