52092880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 143381448

約数和(自身を除く): 91288568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 97, 98, 112, 137, 140, 194, 196, 245, 274, 280, 388, 392, 485, 490, 548, 560, 679, 685, 776, 784, 959, 970, 980, 1096, 1358, 1370, 1552, 1918, 1940, 1960, 2192, 2716, 2740, 3395, 3836, 3880, 3920, 4753, 4795, 5432, 5480, 6713, 6790, 7672, 7760, 9506, 9590, 10864, 10960, 13289, 13426, 13580, 15344, 19012, 19180, 23765, 26578, 26852, 27160, 33565, 38024, 38360, 47530, 53156, 53704, 54320, 66445, 67130, 76048, 76720, 93023, 95060, 106312, 107408, 132890, 134260, 186046, 190120, 212624, 265780, 268520, 372092, 380240, 465115, 531560, 537040, 651161, 744184, 930230, 1063120, 1302322, 1488368, 1860460, 2604644, 3255805, 3720920, 5209288, 6511610, 7441840, 10418576, 13023220, 26046440, 52092880]

約数ペア:

[(1, 52092880), (2, 26046440), (4, 13023220), (5, 10418576), (7, 7441840), (8, 6511610), (10, 5209288), (14, 3720920), (16, 3255805), (20, 2604644), (28, 1860460), (35, 1488368), (40, 1302322), (49, 1063120), (56, 930230), (70, 744184), (80, 651161), (97, 537040), (98, 531560), (112, 465115), (137, 380240), (140, 372092), (194, 268520), (196, 265780), (245, 212624), (274, 190120), (280, 186046), (388, 134260), (392, 132890), (485, 107408), (490, 106312), (548, 95060), (560, 93023), (679, 76720), (685, 76048), (776, 67130), (784, 66445), (959, 54320), (970, 53704), (980, 53156), (1096, 47530), (1358, 38360), (1370, 38024), (1552, 33565), (1918, 27160), (1940, 26852), (1960, 26578), (2192, 23765), (2716, 19180), (2740, 19012), (3395, 15344), (3836, 13580), (3880, 13426), (3920, 13289), (4753, 10960), (4795, 10864), (5432, 9590), (5480, 9506), (6713, 7760), (6790, 7672)]