51586514

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 91056000

約数和(自身を除く): 39469486

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 541, 686, 973, 1082, 1946, 3787, 6811, 7574, 13622, 26509, 47677, 53018, 75199, 95354, 150398, 185563, 371126, 526393, 1052786, 3684751, 7369502, 25793257, 51586514]

約数ペア:

[(1, 51586514), (2, 25793257), (7, 7369502), (14, 3684751), (49, 1052786), (98, 526393), (139, 371126), (278, 185563), (343, 150398), (541, 95354), (686, 75199), (973, 53018), (1082, 47677), (1946, 26509), (3787, 13622), (6811, 7574)]