33440540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{34123}}^1$

素因数の和:34146

約数の個数: 36

約数和(自身を含む): 81692856

約数和(自身を除く): 48252316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 34123, 68246, 136492, 170615, 238861, 341230, 477722, 682460, 955444, 1194305, 1672027, 2388610, 3344054, 4777220, 6688108, 8360135, 16720270, 33440540]

約数ペア:

[(1, 33440540), (2, 16720270), (4, 8360135), (5, 6688108), (7, 4777220), (10, 3344054), (14, 2388610), (20, 1672027), (28, 1194305), (35, 955444), (49, 682460), (70, 477722), (98, 341230), (140, 238861), (196, 170615), (245, 136492), (490, 68246), (980, 34123)]