38740444

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 68756688

約数和(自身を除く): 30016244

約数列:

[1, 2, 4, 197, 211, 233, 394, 422, 466, 788, 844, 932, 41567, 45901, 49163, 83134, 91802, 98326, 166268, 183604, 196652, 9685111, 19370222, 38740444]

約数ペア:

[(1, 38740444), (2, 19370222), (4, 9685111), (197, 196652), (211, 183604), (233, 166268), (394, 98326), (422, 91802), (466, 83134), (788, 49163), (844, 45901), (932, 41567)]