40260672

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 112

約数和(自身を含む): 123626880

約数和(自身を除く): 83366208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1013, 1104, 1242, 1472, 1656, 1728, 2026, 2208, 2484, 3039, 3312, 4052, 4416, 4968, 6078, 6624, 8104, 9117, 9936, 12156, 13248, 16208, 18234, 19872, 23299, 24312, 27351, 32416, 36468, 39744, 46598, 48624, 54702, 64832, 69897, 72936, 93196, 97248, 109404, 139794, 145872, 186392, 194496, 209691, 218808, 279588, 291744, 372784, 419382, 437616, 559176, 583488, 629073, 745568, 838764, 875232, 1118352, 1258146, 1491136, 1677528, 1750464, 2236704, 2516292, 3355056, 4473408, 5032584, 6710112, 10065168, 13420224, 20130336, 40260672]

約数ペア:

[(1, 40260672), (2, 20130336), (3, 13420224), (4, 10065168), (6, 6710112), (8, 5032584), (9, 4473408), (12, 3355056), (16, 2516292), (18, 2236704), (23, 1750464), (24, 1677528), (27, 1491136), (32, 1258146), (36, 1118352), (46, 875232), (48, 838764), (54, 745568), (64, 629073), (69, 583488), (72, 559176), (92, 437616), (96, 419382), (108, 372784), (138, 291744), (144, 279588), (184, 218808), (192, 209691), (207, 194496), (216, 186392), (276, 145872), (288, 139794), (368, 109404), (414, 97248), (432, 93196), (552, 72936), (576, 69897), (621, 64832), (736, 54702), (828, 48624), (864, 46598), (1013, 39744), (1104, 36468), (1242, 32416), (1472, 27351), (1656, 24312), (1728, 23299), (2026, 19872), (2208, 18234), (2484, 16208), (3039, 13248), (3312, 12156), (4052, 9936), (4416, 9117), (4968, 8104), (6078, 6624)]