41662257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 32655567

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 191, 221, 273, 329, 357, 573, 611, 663, 799, 987, 1337, 1547, 1833, 2397, 2483, 3247, 4011, 4277, 4641, 5593, 7449, 8977, 9741, 10387, 12831, 16779, 17381, 22729, 26931, 31161, 42211, 52143, 62839, 68187, 72709, 116701, 126633, 152609, 188517, 218127, 295477, 350103, 457827, 816907, 886431, 1068263, 1983917, 2450721, 3204789, 5951751, 13887419, 41662257]

約数ペア:

[(1, 41662257), (3, 13887419), (7, 5951751), (13, 3204789), (17, 2450721), (21, 1983917), (39, 1068263), (47, 886431), (51, 816907), (91, 457827), (119, 350103), (141, 295477), (191, 218127), (221, 188517), (273, 152609), (329, 126633), (357, 116701), (573, 72709), (611, 68187), (663, 62839), (799, 52143), (987, 42211), (1337, 31161), (1547, 26931), (1833, 22729), (2397, 17381), (2483, 16779), (3247, 12831), (4011, 10387), (4277, 9741), (4641, 8977), (5593, 7449)]