57115916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7681}}^1$

素因数の和:7722

約数の個数: 36

約数和(自身を含む): 118087704

約数和(自身を除く): 60971788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 7681, 15362, 30724, 84491, 99853, 168982, 199706, 337964, 399412, 1098383, 1298089, 2196766, 2596178, 4393532, 5192356, 14278979, 28557958, 57115916]

約数ペア:

[(1, 57115916), (2, 28557958), (4, 14278979), (11, 5192356), (13, 4393532), (22, 2596178), (26, 2196766), (44, 1298089), (52, 1098383), (143, 399412), (169, 337964), (286, 199706), (338, 168982), (572, 99853), (676, 84491), (1859, 30724), (3718, 15362), (7436, 7681)]