38398906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 35096390

約数列:

[1, 2, 7, 13, 14, 26, 47, 67, 91, 94, 134, 182, 329, 469, 611, 658, 871, 938, 1222, 1742, 3149, 4277, 4489, 6097, 6298, 8554, 8978, 12194, 22043, 31423, 40937, 44086, 58357, 62846, 81874, 116714, 210983, 286559, 408499, 421966, 573118, 816998, 1476881, 2742779, 2953762, 5485558, 19199453, 38398906]

約数ペア:

[(1, 38398906), (2, 19199453), (7, 5485558), (13, 2953762), (14, 2742779), (26, 1476881), (47, 816998), (67, 573118), (91, 421966), (94, 408499), (134, 286559), (182, 210983), (329, 116714), (469, 81874), (611, 62846), (658, 58357), (871, 44086), (938, 40937), (1222, 31423), (1742, 22043), (3149, 12194), (4277, 8978), (4489, 8554), (6097, 6298)]