57041152

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 131633600

約数和(自身を除く): 74592448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 229, 256, 278, 448, 458, 556, 896, 916, 973, 1112, 1603, 1792, 1832, 1946, 2224, 3206, 3664, 3892, 4448, 6412, 7328, 7784, 8896, 12824, 14656, 15568, 17792, 25648, 29312, 31136, 31831, 35584, 51296, 58624, 62272, 63662, 102592, 124544, 127324, 205184, 222817, 249088, 254648, 410368, 445634, 509296, 891268, 1018592, 1782536, 2037184, 3565072, 4074368, 7130144, 8148736, 14260288, 28520576, 57041152]

約数ペア:

[(1, 57041152), (2, 28520576), (4, 14260288), (7, 8148736), (8, 7130144), (14, 4074368), (16, 3565072), (28, 2037184), (32, 1782536), (56, 1018592), (64, 891268), (112, 509296), (128, 445634), (139, 410368), (224, 254648), (229, 249088), (256, 222817), (278, 205184), (448, 127324), (458, 124544), (556, 102592), (896, 63662), (916, 62272), (973, 58624), (1112, 51296), (1603, 35584), (1792, 31831), (1832, 31136), (1946, 29312), (2224, 25648), (3206, 17792), (3664, 15568), (3892, 14656), (4448, 12824), (6412, 8896), (7328, 7784)]