41742890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20563}}^1$

素因数の和:20606

約数の個数: 32

約数和(自身を含む): 88836480

約数和(自身を除く): 47093590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 20563, 41126, 102815, 143941, 205630, 287882, 596327, 719705, 1192654, 1439410, 2981635, 4174289, 5963270, 8348578, 20871445, 41742890]

約数ペア:

[(1, 41742890), (2, 20871445), (5, 8348578), (7, 5963270), (10, 4174289), (14, 2981635), (29, 1439410), (35, 1192654), (58, 719705), (70, 596327), (145, 287882), (203, 205630), (290, 143941), (406, 102815), (1015, 41126), (2030, 20563)]