23842689

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 37384704

約数和(自身を除く): 13542015

約数列:

[1, 3, 13, 31, 37, 39, 41, 93, 111, 123, 169, 403, 481, 507, 533, 1147, 1209, 1271, 1443, 1517, 1599, 3441, 3813, 4551, 5239, 6253, 6929, 14911, 15717, 16523, 18759, 19721, 20787, 44733, 47027, 49569, 59163, 141081, 193843, 214799, 256373, 581529, 611351, 644397, 769119, 1834053, 7947563, 23842689]

約数ペア:

[(1, 23842689), (3, 7947563), (13, 1834053), (31, 769119), (37, 644397), (39, 611351), (41, 581529), (93, 256373), (111, 214799), (123, 193843), (169, 141081), (403, 59163), (481, 49569), (507, 47027), (533, 44733), (1147, 20787), (1209, 19721), (1271, 18759), (1443, 16523), (1517, 15717), (1599, 14911), (3441, 6929), (3813, 6253), (4551, 5239)]