31993464

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 50743176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 141, 188, 226, 251, 282, 339, 376, 452, 502, 564, 678, 753, 904, 1004, 1128, 1356, 1506, 2008, 2712, 3012, 5311, 6024, 10622, 11797, 15933, 21244, 23594, 28363, 31866, 35391, 42488, 47188, 56726, 63732, 70782, 85089, 94376, 113452, 127464, 141564, 170178, 226904, 283128, 340356, 680712, 1333061, 2666122, 3999183, 5332244, 7998366, 10664488, 15996732, 31993464]

約数ペア:

[(1, 31993464), (2, 15996732), (3, 10664488), (4, 7998366), (6, 5332244), (8, 3999183), (12, 2666122), (24, 1333061), (47, 680712), (94, 340356), (113, 283128), (141, 226904), (188, 170178), (226, 141564), (251, 127464), (282, 113452), (339, 94376), (376, 85089), (452, 70782), (502, 63732), (564, 56726), (678, 47188), (753, 42488), (904, 35391), (1004, 31866), (1128, 28363), (1356, 23594), (1506, 21244), (2008, 15933), (2712, 11797), (3012, 10622), (5311, 6024)]