80452438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 139138560

約数和(自身を除く): 58686122

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 2683, 2726, 5366, 14993, 29513, 29986, 59026, 77807, 126101, 155614, 252202, 855877, 1387111, 1711754, 2774222, 3656929, 7313858, 40226219, 80452438]

約数ペア:

[(1, 80452438), (2, 40226219), (11, 7313858), (22, 3656929), (29, 2774222), (47, 1711754), (58, 1387111), (94, 855877), (319, 252202), (517, 155614), (638, 126101), (1034, 77807), (1363, 59026), (2683, 29986), (2726, 29513), (5366, 14993)]