39153842

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 74759832

約数和(自身を除く): 35605990

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 421, 511, 637, 842, 949, 1022, 1274, 1898, 2947, 3577, 5473, 5894, 6643, 7154, 10946, 13286, 20629, 30733, 38311, 41258, 46501, 61466, 76622, 93002, 215131, 268177, 399529, 430262, 536354, 799058, 1505917, 2796703, 3011834, 5593406, 19576921, 39153842]

約数ペア:

[(1, 39153842), (2, 19576921), (7, 5593406), (13, 3011834), (14, 2796703), (26, 1505917), (49, 799058), (73, 536354), (91, 430262), (98, 399529), (146, 268177), (182, 215131), (421, 93002), (511, 76622), (637, 61466), (842, 46501), (949, 41258), (1022, 38311), (1274, 30733), (1898, 20629), (2947, 13286), (3577, 10946), (5473, 7154), (5894, 6643)]