43406944

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 110315520

約数和(自身を除く): 66908576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 47, 49, 56, 62, 76, 94, 98, 112, 124, 133, 152, 188, 196, 217, 224, 248, 266, 304, 329, 376, 392, 434, 496, 532, 589, 608, 658, 752, 784, 868, 893, 931, 992, 1064, 1178, 1316, 1457, 1504, 1519, 1568, 1736, 1786, 1862, 2128, 2303, 2356, 2632, 2914, 3038, 3472, 3572, 3724, 4123, 4256, 4606, 4712, 5264, 5828, 6076, 6251, 6944, 7144, 7448, 8246, 9212, 9424, 10199, 10528, 11656, 12152, 12502, 14288, 14896, 16492, 18424, 18848, 20398, 23312, 24304, 25004, 27683, 28576, 28861, 29792, 32984, 36848, 40796, 43757, 46624, 48608, 50008, 55366, 57722, 65968, 71393, 73696, 81592, 87514, 100016, 110732, 115444, 131936, 142786, 163184, 175028, 193781, 200032, 221464, 230888, 285572, 326368, 350056, 387562, 442928, 461776, 571144, 700112, 775124, 885856, 923552, 1142288, 1356467, 1400224, 1550248, 2284576, 2712934, 3100496, 5425868, 6200992, 10851736, 21703472, 43406944]

約数ペア:

[(1, 43406944), (2, 21703472), (4, 10851736), (7, 6200992), (8, 5425868), (14, 3100496), (16, 2712934), (19, 2284576), (28, 1550248), (31, 1400224), (32, 1356467), (38, 1142288), (47, 923552), (49, 885856), (56, 775124), (62, 700112), (76, 571144), (94, 461776), (98, 442928), (112, 387562), (124, 350056), (133, 326368), (152, 285572), (188, 230888), (196, 221464), (217, 200032), (224, 193781), (248, 175028), (266, 163184), (304, 142786), (329, 131936), (376, 115444), (392, 110732), (434, 100016), (496, 87514), (532, 81592), (589, 73696), (608, 71393), (658, 65968), (752, 57722), (784, 55366), (868, 50008), (893, 48608), (931, 46624), (992, 43757), (1064, 40796), (1178, 36848), (1316, 32984), (1457, 29792), (1504, 28861), (1519, 28576), (1568, 27683), (1736, 25004), (1786, 24304), (1862, 23312), (2128, 20398), (2303, 18848), (2356, 18424), (2632, 16492), (2914, 14896), (3038, 14288), (3472, 12502), (3572, 12152), (3724, 11656), (4123, 10528), (4256, 10199), (4606, 9424), (4712, 9212), (5264, 8246), (5828, 7448), (6076, 7144), (6251, 6944)]