40160828

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 71971200

約数和(自身を除く): 31810372

約数列:

[1, 2, 4, 59, 118, 167, 236, 334, 668, 1019, 2038, 4076, 9853, 19706, 39412, 60121, 120242, 170173, 240484, 340346, 680692, 10040207, 20080414, 40160828]

約数ペア:

[(1, 40160828), (2, 20080414), (4, 10040207), (59, 680692), (118, 340346), (167, 240484), (236, 170173), (334, 120242), (668, 60121), (1019, 39412), (2038, 19706), (4076, 9853)]