54451748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 112218624

約数和(自身を除く): 57766876

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 1987, 2108, 3974, 6851, 7948, 13702, 25831, 27404, 33779, 51662, 61597, 67558, 103324, 123194, 135116, 246388, 439127, 800761, 878254, 1047149, 1601522, 1756508, 2094298, 3203044, 4188596, 13612937, 27225874, 54451748]

約数ペア:

[(1, 54451748), (2, 27225874), (4, 13612937), (13, 4188596), (17, 3203044), (26, 2094298), (31, 1756508), (34, 1601522), (52, 1047149), (62, 878254), (68, 800761), (124, 439127), (221, 246388), (403, 135116), (442, 123194), (527, 103324), (806, 67558), (884, 61597), (1054, 51662), (1612, 33779), (1987, 27404), (2108, 25831), (3974, 13702), (6851, 7948)]