41297690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 87070464

約数和(自身を除く): 45772774

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 271, 311, 490, 542, 622, 1355, 1555, 1897, 2177, 2710, 3110, 3794, 4354, 9485, 10885, 13279, 15239, 18970, 21770, 26558, 30478, 66395, 76195, 84281, 132790, 152390, 168562, 421405, 589967, 842810, 1179934, 2949835, 4129769, 5899670, 8259538, 20648845, 41297690]

約数ペア:

[(1, 41297690), (2, 20648845), (5, 8259538), (7, 5899670), (10, 4129769), (14, 2949835), (35, 1179934), (49, 842810), (70, 589967), (98, 421405), (245, 168562), (271, 152390), (311, 132790), (490, 84281), (542, 76195), (622, 66395), (1355, 30478), (1555, 26558), (1897, 21770), (2177, 18970), (2710, 15239), (3110, 13279), (3794, 10885), (4354, 9485)]