50855415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 100336320

約数和(自身を除く): 49480905

約数列:

[1, 3, 5, 13, 15, 17, 23, 29, 39, 51, 65, 69, 85, 87, 115, 145, 195, 221, 255, 299, 345, 377, 391, 435, 493, 529, 663, 667, 897, 1105, 1131, 1173, 1479, 1495, 1587, 1885, 1955, 2001, 2465, 2645, 3315, 3335, 4485, 5083, 5655, 5865, 6409, 6877, 7395, 7935, 8671, 8993, 10005, 11339, 15249, 15341, 19227, 20631, 25415, 26013, 26979, 32045, 34017, 34385, 43355, 44965, 46023, 56695, 76245, 76705, 96135, 103155, 116909, 130065, 134895, 147407, 170085, 199433, 230115, 260797, 350727, 442221, 584545, 598299, 737035, 782391, 997165, 1303985, 1753635, 2211105, 2991495, 3390361, 3911955, 10171083, 16951805, 50855415]

約数ペア:

[(1, 50855415), (3, 16951805), (5, 10171083), (13, 3911955), (15, 3390361), (17, 2991495), (23, 2211105), (29, 1753635), (39, 1303985), (51, 997165), (65, 782391), (69, 737035), (85, 598299), (87, 584545), (115, 442221), (145, 350727), (195, 260797), (221, 230115), (255, 199433), (299, 170085), (345, 147407), (377, 134895), (391, 130065), (435, 116909), (493, 103155), (529, 96135), (663, 76705), (667, 76245), (897, 56695), (1105, 46023), (1131, 44965), (1173, 43355), (1479, 34385), (1495, 34017), (1587, 32045), (1885, 26979), (1955, 26013), (2001, 25415), (2465, 20631), (2645, 19227), (3315, 15341), (3335, 15249), (4485, 11339), (5083, 10005), (5655, 8993), (5865, 8671), (6409, 7935), (6877, 7395)]