51985472

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 126

約数和(自身を含む): 132864606

約数和(自身を除く): 80879134

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 137, 154, 176, 196, 224, 242, 274, 308, 352, 392, 448, 484, 539, 548, 616, 704, 784, 847, 959, 968, 1078, 1096, 1232, 1507, 1568, 1694, 1918, 1936, 2156, 2192, 2464, 3014, 3136, 3388, 3836, 3872, 4312, 4384, 4928, 5929, 6028, 6713, 6776, 7672, 7744, 8624, 8768, 10549, 11858, 12056, 13426, 13552, 15344, 16577, 17248, 21098, 23716, 24112, 26852, 27104, 30688, 33154, 34496, 42196, 47432, 48224, 53704, 54208, 61376, 66308, 73843, 84392, 94864, 96448, 107408, 116039, 132616, 147686, 168784, 189728, 214816, 232078, 265232, 295372, 337568, 379456, 429632, 464156, 530464, 590744, 675136, 812273, 928312, 1060928, 1181488, 1624546, 1856624, 2362976, 3249092, 3713248, 4725952, 6498184, 7426496, 12996368, 25992736, 51985472]

約数ペア:

[(1, 51985472), (2, 25992736), (4, 12996368), (7, 7426496), (8, 6498184), (11, 4725952), (14, 3713248), (16, 3249092), (22, 2362976), (28, 1856624), (32, 1624546), (44, 1181488), (49, 1060928), (56, 928312), (64, 812273), (77, 675136), (88, 590744), (98, 530464), (112, 464156), (121, 429632), (137, 379456), (154, 337568), (176, 295372), (196, 265232), (224, 232078), (242, 214816), (274, 189728), (308, 168784), (352, 147686), (392, 132616), (448, 116039), (484, 107408), (539, 96448), (548, 94864), (616, 84392), (704, 73843), (784, 66308), (847, 61376), (959, 54208), (968, 53704), (1078, 48224), (1096, 47432), (1232, 42196), (1507, 34496), (1568, 33154), (1694, 30688), (1918, 27104), (1936, 26852), (2156, 24112), (2192, 23716), (2464, 21098), (3014, 17248), (3136, 16577), (3388, 15344), (3836, 13552), (3872, 13426), (4312, 12056), (4384, 11858), (4928, 10549), (5929, 8768), (6028, 8624), (6713, 7744), (6776, 7672)]