47001328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 109921536

約数和(自身を除く): 62920208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 683, 748, 782, 1012, 1366, 1496, 1564, 2024, 2732, 2992, 3128, 4048, 4301, 5464, 6256, 7513, 8602, 10928, 11611, 15026, 15709, 17204, 23222, 30052, 31418, 34408, 46444, 60104, 62836, 68816, 92888, 120208, 125672, 127721, 172799, 185776, 251344, 255442, 267053, 345598, 510884, 534106, 691196, 1021768, 1068212, 1382392, 2043536, 2136424, 2764784, 2937583, 4272848, 5875166, 11750332, 23500664, 47001328]

約数ペア:

[(1, 47001328), (2, 23500664), (4, 11750332), (8, 5875166), (11, 4272848), (16, 2937583), (17, 2764784), (22, 2136424), (23, 2043536), (34, 1382392), (44, 1068212), (46, 1021768), (68, 691196), (88, 534106), (92, 510884), (136, 345598), (176, 267053), (184, 255442), (187, 251344), (253, 185776), (272, 172799), (368, 127721), (374, 125672), (391, 120208), (506, 92888), (683, 68816), (748, 62836), (782, 60104), (1012, 46444), (1366, 34408), (1496, 31418), (1564, 30052), (2024, 23222), (2732, 17204), (2992, 15709), (3128, 15026), (4048, 11611), (4301, 10928), (5464, 8602), (6256, 7513)]