40854156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 116551680

約数和(自身を除く): 75697524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 541, 609, 651, 812, 868, 899, 1082, 1218, 1302, 1623, 1798, 2164, 2436, 2604, 2697, 3246, 3596, 3787, 5394, 6293, 6492, 7574, 10788, 11361, 12586, 15148, 15689, 16771, 18879, 22722, 25172, 31378, 33542, 37758, 45444, 47067, 50313, 62756, 67084, 75516, 94134, 100626, 109823, 117397, 188268, 201252, 219646, 234794, 329469, 352191, 439292, 469588, 486359, 658938, 704382, 972718, 1317876, 1408764, 1459077, 1945436, 2918154, 3404513, 5836308, 6809026, 10213539, 13618052, 20427078, 40854156]

約数ペア:

[(1, 40854156), (2, 20427078), (3, 13618052), (4, 10213539), (6, 6809026), (7, 5836308), (12, 3404513), (14, 2918154), (21, 1945436), (28, 1459077), (29, 1408764), (31, 1317876), (42, 972718), (58, 704382), (62, 658938), (84, 486359), (87, 469588), (93, 439292), (116, 352191), (124, 329469), (174, 234794), (186, 219646), (203, 201252), (217, 188268), (348, 117397), (372, 109823), (406, 100626), (434, 94134), (541, 75516), (609, 67084), (651, 62756), (812, 50313), (868, 47067), (899, 45444), (1082, 37758), (1218, 33542), (1302, 31378), (1623, 25172), (1798, 22722), (2164, 18879), (2436, 16771), (2604, 15689), (2697, 15148), (3246, 12586), (3596, 11361), (3787, 10788), (5394, 7574), (6293, 6492)]