54697216

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 126270144

約数和(自身を除く): 71572928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 233, 256, 262, 448, 466, 524, 896, 917, 932, 1048, 1631, 1792, 1834, 1864, 2096, 3262, 3668, 3728, 4192, 6524, 7336, 7456, 8384, 13048, 14672, 14912, 16768, 26096, 29344, 29824, 30523, 33536, 52192, 58688, 59648, 61046, 104384, 117376, 122092, 208768, 213661, 234752, 244184, 417536, 427322, 488368, 854644, 976736, 1709288, 1953472, 3418576, 3906944, 6837152, 7813888, 13674304, 27348608, 54697216]

約数ペア:

[(1, 54697216), (2, 27348608), (4, 13674304), (7, 7813888), (8, 6837152), (14, 3906944), (16, 3418576), (28, 1953472), (32, 1709288), (56, 976736), (64, 854644), (112, 488368), (128, 427322), (131, 417536), (224, 244184), (233, 234752), (256, 213661), (262, 208768), (448, 122092), (466, 117376), (524, 104384), (896, 61046), (917, 59648), (932, 58688), (1048, 52192), (1631, 33536), (1792, 30523), (1834, 29824), (1864, 29344), (2096, 26096), (3262, 16768), (3668, 14912), (3728, 14672), (4192, 13048), (6524, 8384), (7336, 7456)]