40853260490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4904353}}^1$

素因数の和:4904391

約数の個数: 48

約数和(自身を含む): 90573609672

約数和(自身を除く): 49720349182

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 4904353, 9808706, 24521765, 34330471, 49043530, 68660942, 83374001, 166748002, 171652355, 240313297, 343304710, 416870005, 480626594, 583618007, 833740010, 1167236014, 1201566485, 2403132970, 2918090035, 4085326049, 5836180070, 8170652098, 20426630245, 40853260490]

約数ペア:

[(1, 40853260490), (2, 20426630245), (5, 8170652098), (7, 5836180070), (10, 4085326049), (14, 2918090035), (17, 2403132970), (34, 1201566485), (35, 1167236014), (49, 833740010), (70, 583618007), (85, 480626594), (98, 416870005), (119, 343304710), (170, 240313297), (238, 171652355), (245, 166748002), (490, 83374001), (595, 68660942), (833, 49043530), (1190, 34330471), (1666, 24521765), (4165, 9808706), (8330, 4904353)]