39484172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 46881268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1619, 1742, 1876, 3238, 3484, 6097, 6476, 11333, 12194, 21047, 22666, 24388, 42094, 45332, 84188, 108473, 147329, 216946, 294658, 433892, 589316, 759311, 1410149, 1518622, 2820298, 3037244, 5640596, 9871043, 19742086, 39484172]

約数ペア:

[(1, 39484172), (2, 19742086), (4, 9871043), (7, 5640596), (13, 3037244), (14, 2820298), (26, 1518622), (28, 1410149), (52, 759311), (67, 589316), (91, 433892), (134, 294658), (182, 216946), (268, 147329), (364, 108473), (469, 84188), (871, 45332), (938, 42094), (1619, 24388), (1742, 22666), (1876, 21047), (3238, 12194), (3484, 11333), (6097, 6476)]