42782852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 92209152

約数和(自身を除く): 49426300

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2143, 2852, 4286, 4991, 8572, 9982, 15001, 19964, 30002, 49289, 60004, 66433, 98578, 132866, 197156, 265732, 345023, 465031, 690046, 930062, 1380092, 1527959, 1860124, 3055918, 6111836, 10695713, 21391426, 42782852]

約数ペア:

[(1, 42782852), (2, 21391426), (4, 10695713), (7, 6111836), (14, 3055918), (23, 1860124), (28, 1527959), (31, 1380092), (46, 930062), (62, 690046), (92, 465031), (124, 345023), (161, 265732), (217, 197156), (322, 132866), (434, 98578), (644, 66433), (713, 60004), (868, 49289), (1426, 30002), (2143, 19964), (2852, 15001), (4286, 9982), (4991, 8572)]