47859328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 109548000

約数和(自身を除く): 61688672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 1789, 2432, 3344, 3578, 6688, 7156, 13376, 14312, 19679, 26752, 28624, 33991, 39358, 57248, 67982, 78716, 114496, 135964, 157432, 228992, 271928, 314864, 373901, 543856, 629728, 747802, 1087712, 1259456, 1495604, 2175424, 2518912, 2991208, 4350848, 5982416, 11964832, 23929664, 47859328]

約数ペア:

[(1, 47859328), (2, 23929664), (4, 11964832), (8, 5982416), (11, 4350848), (16, 2991208), (19, 2518912), (22, 2175424), (32, 1495604), (38, 1259456), (44, 1087712), (64, 747802), (76, 629728), (88, 543856), (128, 373901), (152, 314864), (176, 271928), (209, 228992), (304, 157432), (352, 135964), (418, 114496), (608, 78716), (704, 67982), (836, 57248), (1216, 39358), (1408, 33991), (1672, 28624), (1789, 26752), (2432, 19679), (3344, 14312), (3578, 13376), (6688, 7156)]