41540254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 76446720

約数和(自身を除く): 34906466

約数列:

[1, 2, 7, 14, 23, 46, 71, 79, 142, 158, 161, 322, 497, 529, 553, 994, 1058, 1106, 1633, 1817, 3266, 3634, 3703, 5609, 7406, 11218, 11431, 12719, 22862, 25438, 37559, 39263, 41791, 75118, 78526, 83582, 129007, 258014, 262913, 292537, 525826, 585074, 903049, 1806098, 2967161, 5934322, 20770127, 41540254]

約数ペア:

[(1, 41540254), (2, 20770127), (7, 5934322), (14, 2967161), (23, 1806098), (46, 903049), (71, 585074), (79, 525826), (142, 292537), (158, 262913), (161, 258014), (322, 129007), (497, 83582), (529, 78526), (553, 75118), (994, 41791), (1058, 39263), (1106, 37559), (1633, 25438), (1817, 22862), (3266, 12719), (3634, 11431), (3703, 11218), (5609, 7406)]