55590656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 127545600

約数和(自身を除く): 71954944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1039, 1216, 1408, 1672, 2078, 2432, 2816, 3344, 4156, 4864, 6688, 8312, 11429, 13376, 16624, 19741, 22858, 26752, 33248, 39482, 45716, 53504, 66496, 78964, 91432, 132992, 157928, 182864, 217151, 265984, 315856, 365728, 434302, 631712, 731456, 868604, 1263424, 1462912, 1737208, 2526848, 2925824, 3474416, 5053696, 6948832, 13897664, 27795328, 55590656]

約数ペア:

[(1, 55590656), (2, 27795328), (4, 13897664), (8, 6948832), (11, 5053696), (16, 3474416), (19, 2925824), (22, 2526848), (32, 1737208), (38, 1462912), (44, 1263424), (64, 868604), (76, 731456), (88, 631712), (128, 434302), (152, 365728), (176, 315856), (209, 265984), (256, 217151), (304, 182864), (352, 157928), (418, 132992), (608, 91432), (704, 78964), (836, 66496), (1039, 53504), (1216, 45716), (1408, 39482), (1672, 33248), (2078, 26752), (2432, 22858), (2816, 19741), (3344, 16624), (4156, 13376), (4864, 11429), (6688, 8312)]