42335168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 89867232

約数和(自身を除く): 47532064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 167, 233, 272, 334, 466, 544, 668, 932, 1088, 1336, 1864, 2672, 2839, 3728, 3961, 5344, 5678, 7456, 7922, 10688, 11356, 14912, 15844, 22712, 31688, 38911, 45424, 63376, 77822, 90848, 126752, 155644, 181696, 253504, 311288, 622576, 661487, 1245152, 1322974, 2490304, 2645948, 5291896, 10583792, 21167584, 42335168]

約数ペア:

[(1, 42335168), (2, 21167584), (4, 10583792), (8, 5291896), (16, 2645948), (17, 2490304), (32, 1322974), (34, 1245152), (64, 661487), (68, 622576), (136, 311288), (167, 253504), (233, 181696), (272, 155644), (334, 126752), (466, 90848), (544, 77822), (668, 63376), (932, 45424), (1088, 38911), (1336, 31688), (1864, 22712), (2672, 15844), (2839, 14912), (3728, 11356), (3961, 10688), (5344, 7922), (5678, 7456)]