51550452

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20753}}^1$

素因数の和:20789

約数の個数: 48

約数和(自身を含む): 139466880

約数和(自身を除く): 87916428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 20753, 41506, 62259, 83012, 124518, 186777, 249036, 373554, 477319, 560331, 747108, 954638, 1120662, 1431957, 1909276, 2241324, 2863914, 4295871, 5727828, 8591742, 12887613, 17183484, 25775226, 51550452]

約数ペア:

[(1, 51550452), (2, 25775226), (3, 17183484), (4, 12887613), (6, 8591742), (9, 5727828), (12, 4295871), (18, 2863914), (23, 2241324), (27, 1909276), (36, 1431957), (46, 1120662), (54, 954638), (69, 747108), (92, 560331), (108, 477319), (138, 373554), (207, 249036), (276, 186777), (414, 124518), (621, 83012), (828, 62259), (1242, 41506), (2484, 20753)]