44131569080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1\times {\mathrm{8677}}^1$

素因数の和:11688

約数の個数: 64

約数和(自身を含む): 101651315040

約数和(自身を除く): 57519745960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2957, 5914, 8677, 11828, 14785, 17354, 23656, 29570, 34708, 43385, 59140, 69416, 86770, 118280, 127151, 173540, 254302, 347080, 373111, 508604, 635755, 746222, 1017208, 1271510, 1492444, 1865555, 2543020, 2984888, 3731110, 5086040, 7462220, 14924440, 25657889, 51315778, 102631556, 128289445, 205263112, 256578890, 513157780, 1026315560, 1103289227, 2206578454, 4413156908, 5516446135, 8826313816, 11032892270, 22065784540, 44131569080]

約数ペア:

[(1, 44131569080), (2, 22065784540), (4, 11032892270), (5, 8826313816), (8, 5516446135), (10, 4413156908), (20, 2206578454), (40, 1103289227), (43, 1026315560), (86, 513157780), (172, 256578890), (215, 205263112), (344, 128289445), (430, 102631556), (860, 51315778), (1720, 25657889), (2957, 14924440), (5914, 7462220), (8677, 5086040), (11828, 3731110), (14785, 2984888), (17354, 2543020), (23656, 1865555), (29570, 1492444), (34708, 1271510), (43385, 1017208), (59140, 746222), (69416, 635755), (86770, 508604), (118280, 373111), (127151, 347080), (173540, 254302)]