25401152

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 84

約数和(自身を含む): 60533280

約数和(自身を除く): 35132128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 112, 118, 124, 217, 224, 236, 248, 413, 434, 448, 472, 496, 826, 868, 944, 961, 992, 1652, 1736, 1829, 1888, 1922, 1984, 3304, 3472, 3658, 3776, 3844, 6608, 6727, 6944, 7316, 7688, 12803, 13216, 13454, 13888, 14632, 15376, 25606, 26432, 26908, 29264, 30752, 51212, 53816, 56699, 58528, 61504, 102424, 107632, 113398, 117056, 204848, 215264, 226796, 396893, 409696, 430528, 453592, 793786, 819392, 907184, 1587572, 1814368, 3175144, 3628736, 6350288, 12700576, 25401152]

約数ペア:

[(1, 25401152), (2, 12700576), (4, 6350288), (7, 3628736), (8, 3175144), (14, 1814368), (16, 1587572), (28, 907184), (31, 819392), (32, 793786), (56, 453592), (59, 430528), (62, 409696), (64, 396893), (112, 226796), (118, 215264), (124, 204848), (217, 117056), (224, 113398), (236, 107632), (248, 102424), (413, 61504), (434, 58528), (448, 56699), (472, 53816), (496, 51212), (826, 30752), (868, 29264), (944, 26908), (961, 26432), (992, 25606), (1652, 15376), (1736, 14632), (1829, 13888), (1888, 13454), (1922, 13216), (1984, 12803), (3304, 7688), (3472, 7316), (3658, 6944), (3776, 6727), (3844, 6608)]