39807196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69593}}^1$

素因数の和:69621

約数の個数: 24

約数和(自身を含む): 81842544

約数和(自身を除く): 42035348

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69593, 139186, 278372, 765523, 904709, 1531046, 1809418, 3062092, 3618836, 9951799, 19903598, 39807196]

約数ペア:

[(1, 39807196), (2, 19903598), (4, 9951799), (11, 3618836), (13, 3062092), (22, 1809418), (26, 1531046), (44, 904709), (52, 765523), (143, 278372), (286, 139186), (572, 69593)]