50841396

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19891}}^1$

素因数の和:19972

約数の個数: 36

約数和(自身を含む): 130332384

約数和(自身を除く): 79490988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19891, 39782, 59673, 79564, 119346, 179019, 238692, 358038, 716076, 1412261, 2824522, 4236783, 5649044, 8473566, 12710349, 16947132, 25420698, 50841396]

約数ペア:

[(1, 50841396), (2, 25420698), (3, 16947132), (4, 12710349), (6, 8473566), (9, 5649044), (12, 4236783), (18, 2824522), (36, 1412261), (71, 716076), (142, 358038), (213, 238692), (284, 179019), (426, 119346), (639, 79564), (852, 59673), (1278, 39782), (2556, 19891)]