51067408

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1304

約数の個数: 60

約数和(自身を含む): 117364140

約数和(自身を除く): 66296732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1229, 1484, 2458, 2597, 2968, 4916, 5194, 5936, 8603, 9832, 10388, 17206, 19664, 20776, 34412, 41552, 60221, 65137, 68824, 120442, 130274, 137648, 240884, 260548, 455959, 481768, 521096, 911918, 963536, 1042192, 1823836, 3191713, 3647672, 6383426, 7295344, 12766852, 25533704, 51067408]

約数ペア:

[(1, 51067408), (2, 25533704), (4, 12766852), (7, 7295344), (8, 6383426), (14, 3647672), (16, 3191713), (28, 1823836), (49, 1042192), (53, 963536), (56, 911918), (98, 521096), (106, 481768), (112, 455959), (196, 260548), (212, 240884), (371, 137648), (392, 130274), (424, 120442), (742, 68824), (784, 65137), (848, 60221), (1229, 41552), (1484, 34412), (2458, 20776), (2597, 19664), (2968, 17206), (4916, 10388), (5194, 9832), (5936, 8603)]