31539284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 67350528

約数和(自身を除く): 35811244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 383, 476, 692, 766, 1211, 1532, 2422, 2681, 2941, 4844, 5362, 5882, 6511, 10724, 11764, 13022, 20587, 26044, 41174, 45577, 66259, 82348, 91154, 132518, 182308, 265036, 463813, 927626, 1126403, 1855252, 2252806, 4505612, 7884821, 15769642, 31539284]

約数ペア:

[(1, 31539284), (2, 15769642), (4, 7884821), (7, 4505612), (14, 2252806), (17, 1855252), (28, 1126403), (34, 927626), (68, 463813), (119, 265036), (173, 182308), (238, 132518), (346, 91154), (383, 82348), (476, 66259), (692, 45577), (766, 41174), (1211, 26044), (1532, 20587), (2422, 13022), (2681, 11764), (2941, 10724), (4844, 6511), (5362, 5882)]