43210169884

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{18169}}^1$

素因数の和:18878

約数の個数: 48

約数和(自身を含む): 87136342720

約数和(自身を除く): 43926172836

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 541, 628, 1082, 1099, 2164, 2198, 3787, 4396, 7574, 15148, 18169, 36338, 72676, 84937, 127183, 169874, 254366, 339748, 508732, 594559, 1189118, 2378236, 2852533, 5705066, 9829429, 11410132, 19658858, 19967731, 39317716, 39935462, 68806003, 79870924, 137612006, 275224012, 1543220353, 3086440706, 6172881412, 10802542471, 21605084942, 43210169884]

約数ペア:

[(1, 43210169884), (2, 21605084942), (4, 10802542471), (7, 6172881412), (14, 3086440706), (28, 1543220353), (157, 275224012), (314, 137612006), (541, 79870924), (628, 68806003), (1082, 39935462), (1099, 39317716), (2164, 19967731), (2198, 19658858), (3787, 11410132), (4396, 9829429), (7574, 5705066), (15148, 2852533), (18169, 2378236), (36338, 1189118), (72676, 594559), (84937, 508732), (127183, 339748), (169874, 254366)]