40887744

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 115872768

約数和(自身を除く): 74985024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 138, 141, 184, 188, 192, 197, 276, 282, 368, 376, 394, 552, 564, 591, 736, 752, 788, 1081, 1104, 1128, 1182, 1472, 1504, 1576, 2162, 2208, 2256, 2364, 3008, 3152, 3243, 4324, 4416, 4512, 4531, 4728, 6304, 6486, 8648, 9024, 9062, 9259, 9456, 12608, 12972, 13593, 17296, 18124, 18518, 18912, 25944, 27186, 27777, 34592, 36248, 37036, 37824, 51888, 54372, 55554, 69184, 72496, 74072, 103776, 108744, 111108, 144992, 148144, 207552, 212957, 217488, 222216, 289984, 296288, 425914, 434976, 444432, 592576, 638871, 851828, 869952, 888864, 1277742, 1703656, 1777728, 2555484, 3407312, 5110968, 6814624, 10221936, 13629248, 20443872, 40887744]

約数ペア:

[(1, 40887744), (2, 20443872), (3, 13629248), (4, 10221936), (6, 6814624), (8, 5110968), (12, 3407312), (16, 2555484), (23, 1777728), (24, 1703656), (32, 1277742), (46, 888864), (47, 869952), (48, 851828), (64, 638871), (69, 592576), (92, 444432), (94, 434976), (96, 425914), (138, 296288), (141, 289984), (184, 222216), (188, 217488), (192, 212957), (197, 207552), (276, 148144), (282, 144992), (368, 111108), (376, 108744), (394, 103776), (552, 74072), (564, 72496), (591, 69184), (736, 55554), (752, 54372), (788, 51888), (1081, 37824), (1104, 37036), (1128, 36248), (1182, 34592), (1472, 27777), (1504, 27186), (1576, 25944), (2162, 18912), (2208, 18518), (2256, 18124), (2364, 17296), (3008, 13593), (3152, 12972), (3243, 12608), (4324, 9456), (4416, 9259), (4512, 9062), (4531, 9024), (4728, 8648), (6304, 6486)]