29756242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 19232558

約数列:

[1, 2, 19, 38, 41, 71, 82, 142, 269, 538, 779, 1349, 1558, 2698, 2911, 5111, 5822, 10222, 11029, 19099, 22058, 38198, 55309, 110618, 209551, 362881, 419102, 725762, 783059, 1566118, 14878121, 29756242]

約数ペア:

[(1, 29756242), (2, 14878121), (19, 1566118), (38, 783059), (41, 725762), (71, 419102), (82, 362881), (142, 209551), (269, 110618), (538, 55309), (779, 38198), (1349, 22058), (1558, 19099), (2698, 11029), (2911, 10222), (5111, 5822)]