25508964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 39265116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 1619, 2626, 3238, 3939, 4857, 5252, 6476, 7878, 9714, 15756, 19428, 21047, 42094, 63141, 84188, 126282, 163519, 252564, 327038, 490557, 654076, 981114, 1962228, 2125747, 4251494, 6377241, 8502988, 12754482, 25508964]

約数ペア:

[(1, 25508964), (2, 12754482), (3, 8502988), (4, 6377241), (6, 4251494), (12, 2125747), (13, 1962228), (26, 981114), (39, 654076), (52, 490557), (78, 327038), (101, 252564), (156, 163519), (202, 126282), (303, 84188), (404, 63141), (606, 42094), (1212, 21047), (1313, 19428), (1619, 15756), (2626, 9714), (3238, 7878), (3939, 6476), (4857, 5252)]