56551412740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 122257175040

約数和(自身を除く): 65705762300

約数列:

[1, 2, 4, 5, 10, 20, 61, 113, 122, 226, 244, 305, 311, 452, 565, 610, 622, 1130, 1220, 1244, 1319, 1555, 2260, 2638, 3110, 5276, 6220, 6595, 6893, 13190, 13786, 18971, 26380, 27572, 34465, 35143, 37942, 68930, 70286, 75884, 80459, 94855, 137860, 140572, 149047, 160918, 175715, 189710, 298094, 321836, 351430, 379420, 402295, 410209, 596188, 702860, 745235, 804590, 820418, 1490470, 1609180, 1640836, 2051045, 2143723, 2980940, 4102090, 4287446, 8204180, 8574892, 9091867, 10718615, 18183734, 21437230, 25022749, 36367468, 42874460, 45459335, 46353617, 50045498, 90918670, 92707234, 100090996, 125113745, 181837340, 185414468, 231768085, 250227490, 463536170, 500454980, 927072340, 2827570637, 5655141274, 11310282548, 14137853185, 28275706370, 56551412740]

約数ペア:

[(1, 56551412740), (2, 28275706370), (4, 14137853185), (5, 11310282548), (10, 5655141274), (20, 2827570637), (61, 927072340), (113, 500454980), (122, 463536170), (226, 250227490), (244, 231768085), (305, 185414468), (311, 181837340), (452, 125113745), (565, 100090996), (610, 92707234), (622, 90918670), (1130, 50045498), (1220, 46353617), (1244, 45459335), (1319, 42874460), (1555, 36367468), (2260, 25022749), (2638, 21437230), (3110, 18183734), (5276, 10718615), (6220, 9091867), (6595, 8574892), (6893, 8204180), (13190, 4287446), (13786, 4102090), (18971, 2980940), (26380, 2143723), (27572, 2051045), (34465, 1640836), (35143, 1609180), (37942, 1490470), (68930, 820418), (70286, 804590), (75884, 745235), (80459, 702860), (94855, 596188), (137860, 410209), (140572, 402295), (149047, 379420), (160918, 351430), (175715, 321836), (189710, 298094)]