57757056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{21487}}^1$

素因数の和:21511

約数の個数: 64

約数和(自身を含む): 175342080

約数和(自身を除く): 117585024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 21487, 42974, 64461, 85948, 128922, 150409, 171896, 257844, 300818, 343792, 451227, 515688, 601636, 687584, 902454, 1031376, 1203272, 1375168, 1804908, 2062752, 2406544, 2750336, 3609816, 4125504, 4813088, 7219632, 8251008, 9626176, 14439264, 19252352, 28878528, 57757056]

約数ペア:

[(1, 57757056), (2, 28878528), (3, 19252352), (4, 14439264), (6, 9626176), (7, 8251008), (8, 7219632), (12, 4813088), (14, 4125504), (16, 3609816), (21, 2750336), (24, 2406544), (28, 2062752), (32, 1804908), (42, 1375168), (48, 1203272), (56, 1031376), (64, 902454), (84, 687584), (96, 601636), (112, 515688), (128, 451227), (168, 343792), (192, 300818), (224, 257844), (336, 171896), (384, 150409), (448, 128922), (672, 85948), (896, 64461), (1344, 42974), (2688, 21487)]