51123012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 127334592

約数和(自身を除く): 76211580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 1913, 2227, 3826, 4454, 5739, 6681, 7652, 8908, 11478, 13362, 22956, 26724, 32521, 65042, 97563, 130084, 195126, 250603, 390252, 501206, 751809, 1002412, 1503618, 3007236, 4260251, 8520502, 12780753, 17041004, 25561506, 51123012]

約数ペア:

[(1, 51123012), (2, 25561506), (3, 17041004), (4, 12780753), (6, 8520502), (12, 4260251), (17, 3007236), (34, 1503618), (51, 1002412), (68, 751809), (102, 501206), (131, 390252), (204, 250603), (262, 195126), (393, 130084), (524, 97563), (786, 65042), (1572, 32521), (1913, 26724), (2227, 22956), (3826, 13362), (4454, 11478), (5739, 8908), (6681, 7652)]