41611640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 107559360

約数和(自身を除く): 65947720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 421, 706, 842, 1412, 1684, 1765, 2105, 2471, 2824, 2947, 3368, 3530, 4210, 4942, 5894, 7060, 8420, 9884, 11788, 12355, 14120, 14735, 16840, 19768, 23576, 24710, 29470, 49420, 58940, 98840, 117880, 148613, 297226, 594452, 743065, 1040291, 1188904, 1486130, 2080582, 2972260, 4161164, 5201455, 5944520, 8322328, 10402910, 20805820, 41611640]

約数ペア:

[(1, 41611640), (2, 20805820), (4, 10402910), (5, 8322328), (7, 5944520), (8, 5201455), (10, 4161164), (14, 2972260), (20, 2080582), (28, 1486130), (35, 1188904), (40, 1040291), (56, 743065), (70, 594452), (140, 297226), (280, 148613), (353, 117880), (421, 98840), (706, 58940), (842, 49420), (1412, 29470), (1684, 24710), (1765, 23576), (2105, 19768), (2471, 16840), (2824, 14735), (2947, 14120), (3368, 12355), (3530, 11788), (4210, 9884), (4942, 8420), (5894, 7060)]