42776032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 94589208

約数和(自身を除く): 51813176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 107, 124, 208, 214, 248, 403, 416, 428, 496, 806, 856, 961, 992, 1391, 1612, 1712, 1922, 2782, 3224, 3317, 3424, 3844, 5564, 6448, 6634, 7688, 11128, 12493, 12896, 13268, 15376, 22256, 24986, 26536, 30752, 43121, 44512, 49972, 53072, 86242, 99944, 102827, 106144, 172484, 199888, 205654, 344968, 399776, 411308, 689936, 822616, 1336751, 1379872, 1645232, 2673502, 3290464, 5347004, 10694008, 21388016, 42776032]

約数ペア:

[(1, 42776032), (2, 21388016), (4, 10694008), (8, 5347004), (13, 3290464), (16, 2673502), (26, 1645232), (31, 1379872), (32, 1336751), (52, 822616), (62, 689936), (104, 411308), (107, 399776), (124, 344968), (208, 205654), (214, 199888), (248, 172484), (403, 106144), (416, 102827), (428, 99944), (496, 86242), (806, 53072), (856, 49972), (961, 44512), (992, 43121), (1391, 30752), (1612, 26536), (1712, 24986), (1922, 22256), (2782, 15376), (3224, 13268), (3317, 12896), (3424, 12493), (3844, 11128), (5564, 7688), (6448, 6634)]