39919068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5893

約数の個数: 72

約数和(自身を含む): 119613312

約数和(自身を除く): 79694244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 5867, 6804, 11734, 17601, 23468, 35202, 41069, 52803, 70404, 82138, 105606, 123207, 158409, 164276, 211212, 246414, 316818, 369621, 475227, 492828, 633636, 739242, 950454, 1108863, 1425681, 1478484, 1900908, 2217726, 2851362, 3326589, 4435452, 5702724, 6653178, 9979767, 13306356, 19959534, 39919068]

約数ペア:

[(1, 39919068), (2, 19959534), (3, 13306356), (4, 9979767), (6, 6653178), (7, 5702724), (9, 4435452), (12, 3326589), (14, 2851362), (18, 2217726), (21, 1900908), (27, 1478484), (28, 1425681), (36, 1108863), (42, 950454), (54, 739242), (63, 633636), (81, 492828), (84, 475227), (108, 369621), (126, 316818), (162, 246414), (189, 211212), (243, 164276), (252, 158409), (324, 123207), (378, 105606), (486, 82138), (567, 70404), (756, 52803), (972, 41069), (1134, 35202), (1701, 23468), (2268, 17601), (3402, 11734), (5867, 6804)]