56761968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 156041600

約数和(自身を除く): 99279632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 571, 654, 872, 912, 1142, 1308, 1713, 1744, 2071, 2284, 2616, 3426, 4142, 4568, 5232, 6213, 6852, 8284, 9136, 10849, 12426, 13704, 16568, 21698, 24852, 27408, 32547, 33136, 43396, 49704, 62239, 65094, 86792, 99408, 124478, 130188, 173584, 186717, 248956, 260376, 373434, 497912, 520752, 746868, 995824, 1182541, 1493736, 2365082, 2987472, 3547623, 4730164, 7095246, 9460328, 14190492, 18920656, 28380984, 56761968]

約数ペア:

[(1, 56761968), (2, 28380984), (3, 18920656), (4, 14190492), (6, 9460328), (8, 7095246), (12, 4730164), (16, 3547623), (19, 2987472), (24, 2365082), (38, 1493736), (48, 1182541), (57, 995824), (76, 746868), (109, 520752), (114, 497912), (152, 373434), (218, 260376), (228, 248956), (304, 186717), (327, 173584), (436, 130188), (456, 124478), (571, 99408), (654, 86792), (872, 65094), (912, 62239), (1142, 49704), (1308, 43396), (1713, 33136), (1744, 32547), (2071, 27408), (2284, 24852), (2616, 21698), (3426, 16568), (4142, 13704), (4568, 12426), (5232, 10849), (6213, 9136), (6852, 8284)]