49975412032

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1225849}}^1$

素因数の和:1225888

約数の個数: 84

約数和(自身を含む): 124234994100

約数和(自身を除く): 74259582068

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 1225849, 2451698, 4903396, 8580943, 9806792, 15936037, 17161886, 19613584, 31872074, 34323772, 39227168, 60066601, 63744148, 68647544, 78454336, 111552259, 120133202, 127488296, 137295088, 223104518, 240266404, 254976592, 274590176, 446209036, 480532808, 509953184, 549180352, 780865813, 892418072, 961065616, 1019906368, 1561731626, 1784836144, 1922131232, 3123463252, 3569672288, 3844262464, 6246926504, 7139344576, 12493853008, 24987706016, 49975412032]

約数ペア:

[(1, 49975412032), (2, 24987706016), (4, 12493853008), (7, 7139344576), (8, 6246926504), (13, 3844262464), (14, 3569672288), (16, 3123463252), (26, 1922131232), (28, 1784836144), (32, 1561731626), (49, 1019906368), (52, 961065616), (56, 892418072), (64, 780865813), (91, 549180352), (98, 509953184), (104, 480532808), (112, 446209036), (182, 274590176), (196, 254976592), (208, 240266404), (224, 223104518), (364, 137295088), (392, 127488296), (416, 120133202), (448, 111552259), (637, 78454336), (728, 68647544), (784, 63744148), (832, 60066601), (1274, 39227168), (1456, 34323772), (1568, 31872074), (2548, 19613584), (2912, 17161886), (3136, 15936037), (5096, 9806792), (5824, 8580943), (10192, 4903396), (20384, 2451698), (40768, 1225849)]