38658752288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{481501}}^1$

素因数の和:481717

約数の個数: 48

約数和(自身を含む): 82388844216

約数和(自身を除く): 43730091928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1544, 2509, 3088, 5018, 6176, 10036, 20072, 40144, 80288, 481501, 963002, 1926004, 3852008, 6259513, 7704016, 12519026, 15408032, 25038052, 50076104, 92929693, 100152208, 185859386, 200304416, 371718772, 743437544, 1208086009, 1486875088, 2416172018, 2973750176, 4832344036, 9664688072, 19329376144, 38658752288]

約数ペア:

[(1, 38658752288), (2, 19329376144), (4, 9664688072), (8, 4832344036), (13, 2973750176), (16, 2416172018), (26, 1486875088), (32, 1208086009), (52, 743437544), (104, 371718772), (193, 200304416), (208, 185859386), (386, 100152208), (416, 92929693), (772, 50076104), (1544, 25038052), (2509, 15408032), (3088, 12519026), (5018, 7704016), (6176, 6259513), (10036, 3852008), (20072, 1926004), (40144, 963002), (80288, 481501)]