42986294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 73422720

約数和(自身を除く): 30436426

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 611, 754, 1213, 1222, 1363, 2426, 2726, 15769, 17719, 31538, 35177, 35438, 57011, 70354, 114022, 457301, 741143, 914602, 1482286, 1653319, 3306638, 21493147, 42986294]

約数ペア:

[(1, 42986294), (2, 21493147), (13, 3306638), (26, 1653319), (29, 1482286), (47, 914602), (58, 741143), (94, 457301), (377, 114022), (611, 70354), (754, 57011), (1213, 35438), (1222, 35177), (1363, 31538), (2426, 17719), (2726, 15769)]