33721142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 64411200

約数和(自身を除く): 30690058

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 6389, 12778, 44723, 83057, 89446, 166114, 185281, 370562, 581399, 1162798, 1296967, 2408653, 2593934, 4817306, 16860571, 33721142]

約数ペア:

[(1, 33721142), (2, 16860571), (7, 4817306), (13, 2593934), (14, 2408653), (26, 1296967), (29, 1162798), (58, 581399), (91, 370562), (182, 185281), (203, 166114), (377, 89446), (406, 83057), (754, 44723), (2639, 12778), (5278, 6389)]