51223584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31417

約数の個数: 48

約数和(自身を含む): 142375968

約数和(自身を除く): 91152384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31387, 62774, 94161, 125548, 188322, 251096, 376644, 502192, 533579, 753288, 1004384, 1067158, 1506576, 1600737, 2134316, 3013152, 3201474, 4268632, 6402948, 8537264, 12805896, 17074528, 25611792, 51223584]

約数ペア:

[(1, 51223584), (2, 25611792), (3, 17074528), (4, 12805896), (6, 8537264), (8, 6402948), (12, 4268632), (16, 3201474), (17, 3013152), (24, 2134316), (32, 1600737), (34, 1506576), (48, 1067158), (51, 1004384), (68, 753288), (96, 533579), (102, 502192), (136, 376644), (204, 251096), (272, 188322), (408, 125548), (544, 94161), (816, 62774), (1632, 31387)]