47173568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 84

約数和(自身を含む): 105933240

約数和(自身を除く): 58759672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 118, 124, 208, 236, 248, 403, 416, 472, 496, 767, 806, 832, 944, 961, 992, 1534, 1612, 1829, 1888, 1922, 1984, 3068, 3224, 3658, 3776, 3844, 6136, 6448, 7316, 7688, 12272, 12493, 12896, 14632, 15376, 23777, 24544, 24986, 25792, 29264, 30752, 47554, 49088, 49972, 56699, 58528, 61504, 95108, 99944, 113398, 117056, 190216, 199888, 226796, 380432, 399776, 453592, 737087, 760864, 799552, 907184, 1474174, 1521728, 1814368, 2948348, 3628736, 5896696, 11793392, 23586784, 47173568]

約数ペア:

[(1, 47173568), (2, 23586784), (4, 11793392), (8, 5896696), (13, 3628736), (16, 2948348), (26, 1814368), (31, 1521728), (32, 1474174), (52, 907184), (59, 799552), (62, 760864), (64, 737087), (104, 453592), (118, 399776), (124, 380432), (208, 226796), (236, 199888), (248, 190216), (403, 117056), (416, 113398), (472, 99944), (496, 95108), (767, 61504), (806, 58528), (832, 56699), (944, 49972), (961, 49088), (992, 47554), (1534, 30752), (1612, 29264), (1829, 25792), (1888, 24986), (1922, 24544), (1984, 23777), (3068, 15376), (3224, 14632), (3658, 12896), (3776, 12493), (3844, 12272), (6136, 7688), (6448, 7316)]