55505536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 120564000

約数和(自身を除く): 65058464

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 787, 928, 1102, 1216, 1574, 1856, 2204, 2432, 3148, 3712, 4408, 6296, 8816, 12592, 14953, 17632, 22823, 25184, 29906, 35264, 45646, 50368, 59812, 70528, 91292, 100736, 119624, 182584, 239248, 365168, 433637, 478496, 730336, 867274, 956992, 1460672, 1734548, 1913984, 2921344, 3469096, 6938192, 13876384, 27752768, 55505536]

約数ペア:

[(1, 55505536), (2, 27752768), (4, 13876384), (8, 6938192), (16, 3469096), (19, 2921344), (29, 1913984), (32, 1734548), (38, 1460672), (58, 956992), (64, 867274), (76, 730336), (116, 478496), (128, 433637), (152, 365168), (232, 239248), (304, 182584), (464, 119624), (551, 100736), (608, 91292), (787, 70528), (928, 59812), (1102, 50368), (1216, 45646), (1574, 35264), (1856, 29906), (2204, 25184), (2432, 22823), (3148, 17632), (3712, 14953), (4408, 12592), (6296, 8816)]