53990352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 164656128

約数和(自身を除く): 110665776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 191, 208, 234, 302, 312, 382, 453, 468, 573, 604, 624, 764, 906, 936, 1146, 1208, 1359, 1528, 1719, 1812, 1872, 1963, 2292, 2416, 2483, 2718, 3056, 3438, 3624, 3926, 4584, 4966, 5436, 5889, 6876, 7248, 7449, 7852, 9168, 9932, 10872, 11778, 13752, 14898, 15704, 17667, 19864, 21744, 22347, 23556, 27504, 28841, 29796, 31408, 35334, 39728, 44694, 47112, 57682, 59592, 70668, 86523, 89388, 94224, 115364, 119184, 141336, 173046, 178776, 230728, 259569, 282672, 346092, 357552, 374933, 461456, 519138, 692184, 749866, 1038276, 1124799, 1384368, 1499732, 2076552, 2249598, 2999464, 3374397, 4153104, 4499196, 5998928, 6748794, 8998392, 13497588, 17996784, 26995176, 53990352]

約数ペア:

[(1, 53990352), (2, 26995176), (3, 17996784), (4, 13497588), (6, 8998392), (8, 6748794), (9, 5998928), (12, 4499196), (13, 4153104), (16, 3374397), (18, 2999464), (24, 2249598), (26, 2076552), (36, 1499732), (39, 1384368), (48, 1124799), (52, 1038276), (72, 749866), (78, 692184), (104, 519138), (117, 461456), (144, 374933), (151, 357552), (156, 346092), (191, 282672), (208, 259569), (234, 230728), (302, 178776), (312, 173046), (382, 141336), (453, 119184), (468, 115364), (573, 94224), (604, 89388), (624, 86523), (764, 70668), (906, 59592), (936, 57682), (1146, 47112), (1208, 44694), (1359, 39728), (1528, 35334), (1719, 31408), (1812, 29796), (1872, 28841), (1963, 27504), (2292, 23556), (2416, 22347), (2483, 21744), (2718, 19864), (3056, 17667), (3438, 15704), (3624, 14898), (3926, 13752), (4584, 11778), (4966, 10872), (5436, 9932), (5889, 9168), (6876, 7852), (7248, 7449)]