39411328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 89449920

約数和(自身を除く): 50038592

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1217, 1408, 1472, 2024, 2434, 2944, 4048, 4868, 8096, 9736, 13387, 16192, 19472, 26774, 27991, 32384, 38944, 53548, 55982, 77888, 107096, 111964, 155776, 214192, 223928, 307901, 428384, 447856, 615802, 856768, 895712, 1231604, 1713536, 1791424, 2463208, 3582848, 4926416, 9852832, 19705664, 39411328]

約数ペア:

[(1, 39411328), (2, 19705664), (4, 9852832), (8, 4926416), (11, 3582848), (16, 2463208), (22, 1791424), (23, 1713536), (32, 1231604), (44, 895712), (46, 856768), (64, 615802), (88, 447856), (92, 428384), (128, 307901), (176, 223928), (184, 214192), (253, 155776), (352, 111964), (368, 107096), (506, 77888), (704, 55982), (736, 53548), (1012, 38944), (1217, 32384), (1408, 27991), (1472, 26774), (2024, 19472), (2434, 16192), (2944, 13387), (4048, 9736), (4868, 8096)]