55647592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6986

約数の個数: 64

約数和(自身を含む): 140112000

約数和(自身を除く): 84464408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6949, 8008, 13898, 27796, 48643, 55592, 76439, 90337, 97286, 152878, 180674, 194572, 305756, 361348, 389144, 535073, 611512, 632359, 722696, 993707, 1070146, 1264718, 1987414, 2140292, 2529436, 3974828, 4280584, 5058872, 6955949, 7949656, 13911898, 27823796, 55647592]

約数ペア:

[(1, 55647592), (2, 27823796), (4, 13911898), (7, 7949656), (8, 6955949), (11, 5058872), (13, 4280584), (14, 3974828), (22, 2529436), (26, 2140292), (28, 1987414), (44, 1264718), (52, 1070146), (56, 993707), (77, 722696), (88, 632359), (91, 611512), (104, 535073), (143, 389144), (154, 361348), (182, 305756), (286, 194572), (308, 180674), (364, 152878), (572, 97286), (616, 90337), (728, 76439), (1001, 55592), (1144, 48643), (2002, 27796), (4004, 13898), (6949, 8008)]