25089042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 34008558

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 59, 66, 102, 118, 177, 187, 354, 374, 379, 561, 649, 758, 1003, 1122, 1137, 1298, 1947, 2006, 2274, 3009, 3894, 4169, 6018, 6443, 8338, 11033, 12507, 12886, 19329, 22066, 22361, 25014, 33099, 38658, 44722, 66198, 67083, 70873, 134166, 141746, 212619, 245971, 380137, 425238, 491942, 737913, 760274, 1140411, 1475826, 2280822, 4181507, 8363014, 12544521, 25089042]

約数ペア:

[(1, 25089042), (2, 12544521), (3, 8363014), (6, 4181507), (11, 2280822), (17, 1475826), (22, 1140411), (33, 760274), (34, 737913), (51, 491942), (59, 425238), (66, 380137), (102, 245971), (118, 212619), (177, 141746), (187, 134166), (354, 70873), (374, 67083), (379, 66198), (561, 44722), (649, 38658), (758, 33099), (1003, 25014), (1122, 22361), (1137, 22066), (1298, 19329), (1947, 12886), (2006, 12507), (2274, 11033), (3009, 8338), (3894, 6443), (4169, 6018)]