29128849340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1\times {\mathrm{12539}}^1$

素因数の和:15422

約数の個数: 48

約数和(自身を含む): 62689667040

約数和(自身を除く): 33560817700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2833, 5666, 11332, 12539, 14165, 25078, 28330, 50156, 56660, 62695, 116153, 125390, 232306, 250780, 464612, 514099, 580765, 1028198, 1161530, 2056396, 2323060, 2570495, 5140990, 10281980, 35522987, 71045974, 142091948, 177614935, 355229870, 710459740, 1456442467, 2912884934, 5825769868, 7282212335, 14564424670, 29128849340]

約数ペア:

[(1, 29128849340), (2, 14564424670), (4, 7282212335), (5, 5825769868), (10, 2912884934), (20, 1456442467), (41, 710459740), (82, 355229870), (164, 177614935), (205, 142091948), (410, 71045974), (820, 35522987), (2833, 10281980), (5666, 5140990), (11332, 2570495), (12539, 2323060), (14165, 2056396), (25078, 1161530), (28330, 1028198), (50156, 580765), (56660, 514099), (62695, 464612), (116153, 250780), (125390, 232306)]