51966420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78737}}^1$

素因数の和:78760

約数の個数: 48

約数和(自身を含む): 158735808

約数和(自身を除く): 106769388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 78737, 157474, 236211, 314948, 393685, 472422, 787370, 866107, 944844, 1181055, 1574740, 1732214, 2362110, 2598321, 3464428, 4330535, 4724220, 5196642, 8661070, 10393284, 12991605, 17322140, 25983210, 51966420]

約数ペア:

[(1, 51966420), (2, 25983210), (3, 17322140), (4, 12991605), (5, 10393284), (6, 8661070), (10, 5196642), (11, 4724220), (12, 4330535), (15, 3464428), (20, 2598321), (22, 2362110), (30, 1732214), (33, 1574740), (44, 1181055), (55, 944844), (60, 866107), (66, 787370), (110, 472422), (132, 393685), (165, 314948), (220, 236211), (330, 157474), (660, 78737)]