42170032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43207}}^1$

素因数の和:43276

約数の個数: 20

約数和(自身を含む): 83045776

約数和(自身を除く): 40875744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43207, 86414, 172828, 345656, 691312, 2635627, 5271254, 10542508, 21085016, 42170032]

約数ペア:

[(1, 42170032), (2, 21085016), (4, 10542508), (8, 5271254), (16, 2635627), (61, 691312), (122, 345656), (244, 172828), (488, 86414), (976, 43207)]