51164388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 92979612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 2749, 3102, 4653, 5498, 6204, 8247, 9306, 10996, 16494, 18612, 24741, 30239, 32988, 49482, 60478, 90717, 98964, 120956, 129203, 181434, 258406, 272151, 362868, 387609, 516812, 544302, 775218, 1088604, 1162827, 1421233, 1550436, 2325654, 2842466, 4263699, 4651308, 5684932, 8527398, 12791097, 17054796, 25582194, 51164388]

約数ペア:

[(1, 51164388), (2, 25582194), (3, 17054796), (4, 12791097), (6, 8527398), (9, 5684932), (11, 4651308), (12, 4263699), (18, 2842466), (22, 2325654), (33, 1550436), (36, 1421233), (44, 1162827), (47, 1088604), (66, 775218), (94, 544302), (99, 516812), (132, 387609), (141, 362868), (188, 272151), (198, 258406), (282, 181434), (396, 129203), (423, 120956), (517, 98964), (564, 90717), (846, 60478), (1034, 49482), (1551, 32988), (1692, 30239), (2068, 24741), (2749, 18612), (3102, 16494), (4653, 10996), (5498, 9306), (6204, 8247)]