36245860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 51248540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1301, 1393, 1990, 2602, 2786, 3980, 5204, 5572, 6505, 6965, 9107, 13010, 13930, 18214, 26020, 27860, 36428, 45535, 91070, 182140, 258899, 517798, 1035596, 1294495, 1812293, 2588990, 3624586, 5177980, 7249172, 9061465, 18122930, 36245860]

約数ペア:

[(1, 36245860), (2, 18122930), (4, 9061465), (5, 7249172), (7, 5177980), (10, 3624586), (14, 2588990), (20, 1812293), (28, 1294495), (35, 1035596), (70, 517798), (140, 258899), (199, 182140), (398, 91070), (796, 45535), (995, 36428), (1301, 27860), (1393, 26020), (1990, 18214), (2602, 13930), (2786, 13010), (3980, 9107), (5204, 6965), (5572, 6505)]