25011012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9468

約数の個数: 48

約数和(自身を含む): 66552192

約数和(自身を除く): 41541180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9431, 18862, 28293, 37724, 56586, 113172, 122603, 160327, 245206, 320654, 367809, 480981, 490412, 641308, 735618, 961962, 1471236, 1923924, 2084251, 4168502, 6252753, 8337004, 12505506, 25011012]

約数ペア:

[(1, 25011012), (2, 12505506), (3, 8337004), (4, 6252753), (6, 4168502), (12, 2084251), (13, 1923924), (17, 1471236), (26, 961962), (34, 735618), (39, 641308), (51, 490412), (52, 480981), (68, 367809), (78, 320654), (102, 245206), (156, 160327), (204, 122603), (221, 113172), (442, 56586), (663, 37724), (884, 28293), (1326, 18862), (2652, 9431)]