53421368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 137032560

約数和(自身を除く): 83611192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 953, 1001, 1078, 1144, 1274, 1906, 2002, 2156, 2548, 3812, 4004, 4312, 5096, 6671, 7007, 7624, 8008, 10483, 12389, 13342, 14014, 20966, 24778, 26684, 28028, 41932, 46697, 49556, 53368, 56056, 73381, 83864, 86723, 93394, 99112, 136279, 146762, 173446, 186788, 272558, 293524, 346892, 373576, 513667, 545116, 587048, 607061, 693784, 953953, 1027334, 1090232, 1214122, 1907906, 2054668, 2428244, 3815812, 4109336, 4856488, 6677671, 7631624, 13355342, 26710684, 53421368]

約数ペア:

[(1, 53421368), (2, 26710684), (4, 13355342), (7, 7631624), (8, 6677671), (11, 4856488), (13, 4109336), (14, 3815812), (22, 2428244), (26, 2054668), (28, 1907906), (44, 1214122), (49, 1090232), (52, 1027334), (56, 953953), (77, 693784), (88, 607061), (91, 587048), (98, 545116), (104, 513667), (143, 373576), (154, 346892), (182, 293524), (196, 272558), (286, 186788), (308, 173446), (364, 146762), (392, 136279), (539, 99112), (572, 93394), (616, 86723), (637, 83864), (728, 73381), (953, 56056), (1001, 53368), (1078, 49556), (1144, 46697), (1274, 41932), (1906, 28028), (2002, 26684), (2156, 24778), (2548, 20966), (3812, 14014), (4004, 13342), (4312, 12389), (5096, 10483), (6671, 8008), (7007, 7624)]