42300148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 88683336

約数和(自身を除く): 46383188

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 97, 106, 121, 187, 194, 212, 242, 374, 388, 484, 583, 748, 901, 1067, 1166, 1649, 1802, 2057, 2134, 2332, 3298, 3604, 4114, 4268, 5141, 6413, 6596, 8228, 9911, 10282, 11737, 12826, 18139, 19822, 20564, 23474, 25652, 36278, 39644, 46948, 56551, 72556, 87397, 109021, 113102, 174794, 199529, 218042, 226204, 349588, 399058, 436084, 622061, 798116, 961367, 1244122, 1922734, 2488244, 3845468, 10575037, 21150074, 42300148]

約数ペア:

[(1, 42300148), (2, 21150074), (4, 10575037), (11, 3845468), (17, 2488244), (22, 1922734), (34, 1244122), (44, 961367), (53, 798116), (68, 622061), (97, 436084), (106, 399058), (121, 349588), (187, 226204), (194, 218042), (212, 199529), (242, 174794), (374, 113102), (388, 109021), (484, 87397), (583, 72556), (748, 56551), (901, 46948), (1067, 39644), (1166, 36278), (1649, 25652), (1802, 23474), (2057, 20564), (2134, 19822), (2332, 18139), (3298, 12826), (3604, 11737), (4114, 10282), (4268, 9911), (5141, 8228), (6413, 6596)]