56639478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 86438922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2737, 3449, 5474, 6898, 8211, 10347, 16422, 20694, 24143, 48286, 58633, 72429, 79327, 117266, 144858, 158654, 175899, 237981, 351798, 410431, 475962, 555289, 820862, 1110578, 1231293, 1348559, 1665867, 2462586, 2697118, 3331734, 4045677, 8091354, 9439913, 18879826, 28319739, 56639478]

約数ペア:

[(1, 56639478), (2, 28319739), (3, 18879826), (6, 9439913), (7, 8091354), (14, 4045677), (17, 3331734), (21, 2697118), (23, 2462586), (34, 1665867), (42, 1348559), (46, 1231293), (51, 1110578), (69, 820862), (102, 555289), (119, 475962), (138, 410431), (161, 351798), (238, 237981), (322, 175899), (357, 158654), (391, 144858), (483, 117266), (714, 79327), (782, 72429), (966, 58633), (1173, 48286), (2346, 24143), (2737, 20694), (3449, 16422), (5474, 10347), (6898, 8211)]