54045992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 144426240

約数和(自身を除く): 90380248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 397, 442, 476, 572, 616, 728, 748, 794, 884, 952, 1001, 1144, 1309, 1496, 1547, 1588, 1768, 2002, 2431, 2618, 2779, 3094, 3176, 4004, 4367, 4862, 5161, 5236, 5558, 6188, 6749, 8008, 8734, 9724, 10322, 10472, 11116, 12376, 13498, 17017, 17468, 19448, 20644, 22232, 26996, 30569, 34034, 34936, 36127, 41288, 47243, 53992, 56771, 61138, 68068, 72254, 74239, 87737, 94486, 113542, 122276, 136136, 144508, 148478, 175474, 188972, 227084, 244552, 289016, 296956, 350948, 377944, 397397, 454168, 519673, 593912, 614159, 701896, 794794, 965107, 1039346, 1228318, 1589588, 1930214, 2078692, 2456636, 3179176, 3860428, 4157384, 4913272, 6755749, 7720856, 13511498, 27022996, 54045992]

約数ペア:

[(1, 54045992), (2, 27022996), (4, 13511498), (7, 7720856), (8, 6755749), (11, 4913272), (13, 4157384), (14, 3860428), (17, 3179176), (22, 2456636), (26, 2078692), (28, 1930214), (34, 1589588), (44, 1228318), (52, 1039346), (56, 965107), (68, 794794), (77, 701896), (88, 614159), (91, 593912), (104, 519673), (119, 454168), (136, 397397), (143, 377944), (154, 350948), (182, 296956), (187, 289016), (221, 244552), (238, 227084), (286, 188972), (308, 175474), (364, 148478), (374, 144508), (397, 136136), (442, 122276), (476, 113542), (572, 94486), (616, 87737), (728, 74239), (748, 72254), (794, 68068), (884, 61138), (952, 56771), (1001, 53992), (1144, 47243), (1309, 41288), (1496, 36127), (1547, 34936), (1588, 34034), (1768, 30569), (2002, 26996), (2431, 22232), (2618, 20644), (2779, 19448), (3094, 17468), (3176, 17017), (4004, 13498), (4367, 12376), (4862, 11116), (5161, 10472), (5236, 10322), (5558, 9724), (6188, 8734), (6749, 8008)]