55803776

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 129262560

約数和(自身を除く): 73458784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1021, 1708, 1952, 2042, 3416, 3904, 4084, 6832, 7147, 7808, 8168, 13664, 14294, 16336, 27328, 28588, 32672, 54656, 57176, 62281, 65344, 114352, 124562, 130688, 228704, 249124, 435967, 457408, 498248, 871934, 914816, 996496, 1743868, 1992992, 3487736, 3985984, 6975472, 7971968, 13950944, 27901888, 55803776]

約数ペア:

[(1, 55803776), (2, 27901888), (4, 13950944), (7, 7971968), (8, 6975472), (14, 3985984), (16, 3487736), (28, 1992992), (32, 1743868), (56, 996496), (61, 914816), (64, 871934), (112, 498248), (122, 457408), (128, 435967), (224, 249124), (244, 228704), (427, 130688), (448, 124562), (488, 114352), (854, 65344), (896, 62281), (976, 57176), (1021, 54656), (1708, 32672), (1952, 28588), (2042, 27328), (3416, 16336), (3904, 14294), (4084, 13664), (6832, 8168), (7147, 7808)]