56551358138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{389}}^1\times {\mathrm{3931}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 95118697440

約数和(自身を除く): 38567339302

約数列:

[1, 2, 11, 22, 41, 82, 389, 451, 778, 902, 1681, 3362, 3931, 4279, 7862, 8558, 15949, 18491, 31898, 36982, 43241, 86482, 161171, 175439, 322342, 350878, 653909, 1307818, 1529159, 1772881, 3058318, 3545762, 6608011, 7192999, 13216022, 14385998, 16820749, 33641498, 62695519, 72688121, 125391038, 145376242, 689650709, 1379301418, 2570516279, 5141032558, 28275679069, 56551358138]

約数ペア:

[(1, 56551358138), (2, 28275679069), (11, 5141032558), (22, 2570516279), (41, 1379301418), (82, 689650709), (389, 145376242), (451, 125391038), (778, 72688121), (902, 62695519), (1681, 33641498), (3362, 16820749), (3931, 14385998), (4279, 13216022), (7862, 7192999), (8558, 6608011), (15949, 3545762), (18491, 3058318), (31898, 1772881), (36982, 1529159), (43241, 1307818), (86482, 653909), (161171, 350878), (175439, 322342)]