56107212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 158118912

約数和(自身を除く): 102011700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 113, 138, 161, 226, 257, 276, 322, 339, 452, 483, 514, 644, 678, 771, 791, 966, 1028, 1356, 1542, 1582, 1799, 1932, 2373, 2599, 3084, 3164, 3598, 4746, 5198, 5397, 5911, 7196, 7797, 9492, 10396, 10794, 11822, 15594, 17733, 18193, 21588, 23644, 29041, 31188, 35466, 36386, 41377, 54579, 58082, 70932, 72772, 82754, 87123, 109158, 116164, 124131, 165508, 174246, 203287, 218316, 248262, 348492, 406574, 496524, 609861, 667943, 813148, 1219722, 1335886, 2003829, 2439444, 2671772, 4007658, 4675601, 8015316, 9351202, 14026803, 18702404, 28053606, 56107212]

約数ペア:

[(1, 56107212), (2, 28053606), (3, 18702404), (4, 14026803), (6, 9351202), (7, 8015316), (12, 4675601), (14, 4007658), (21, 2671772), (23, 2439444), (28, 2003829), (42, 1335886), (46, 1219722), (69, 813148), (84, 667943), (92, 609861), (113, 496524), (138, 406574), (161, 348492), (226, 248262), (257, 218316), (276, 203287), (322, 174246), (339, 165508), (452, 124131), (483, 116164), (514, 109158), (644, 87123), (678, 82754), (771, 72772), (791, 70932), (966, 58082), (1028, 54579), (1356, 41377), (1542, 36386), (1582, 35466), (1799, 31188), (1932, 29041), (2373, 23644), (2599, 21588), (3084, 18193), (3164, 17733), (3598, 15594), (4746, 11822), (5198, 10794), (5397, 10396), (5911, 9492), (7196, 7797)]