51879172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 99731520

約数和(自身を除く): 47852348

約数列:

[1, 2, 4, 17, 34, 59, 67, 68, 118, 134, 193, 236, 268, 386, 772, 1003, 1139, 2006, 2278, 3281, 3953, 4012, 4556, 6562, 7906, 11387, 12931, 13124, 15812, 22774, 25862, 45548, 51724, 67201, 134402, 193579, 219827, 268804, 387158, 439654, 762929, 774316, 879308, 1525858, 3051716, 12969793, 25939586, 51879172]

約数ペア:

[(1, 51879172), (2, 25939586), (4, 12969793), (17, 3051716), (34, 1525858), (59, 879308), (67, 774316), (68, 762929), (118, 439654), (134, 387158), (193, 268804), (236, 219827), (268, 193579), (386, 134402), (772, 67201), (1003, 51724), (1139, 45548), (2006, 25862), (2278, 22774), (3281, 15812), (3953, 13124), (4012, 12931), (4556, 11387), (6562, 7906)]