56597903020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{79601}}^1$

素因数の和:80170

約数の個数: 48

約数和(自身を含む): 120732671808

約数和(自身を除く): 64134768788

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 487, 730, 974, 1460, 1948, 2435, 4870, 9740, 35551, 71102, 79601, 142204, 159202, 177755, 318404, 355510, 398005, 711020, 796010, 1592020, 5810873, 11621746, 23243492, 29054365, 38765687, 58108730, 77531374, 116217460, 155062748, 193828435, 387656870, 775313740, 2829895151, 5659790302, 11319580604, 14149475755, 28298951510, 56597903020]

約数ペア:

[(1, 56597903020), (2, 28298951510), (4, 14149475755), (5, 11319580604), (10, 5659790302), (20, 2829895151), (73, 775313740), (146, 387656870), (292, 193828435), (365, 155062748), (487, 116217460), (730, 77531374), (974, 58108730), (1460, 38765687), (1948, 29054365), (2435, 23243492), (4870, 11621746), (9740, 5810873), (35551, 1592020), (71102, 796010), (79601, 711020), (142204, 398005), (159202, 355510), (177755, 318404)]