42524680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 105338880

約数和(自身を除く): 62814200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 761, 1016, 1270, 1397, 1522, 2540, 2794, 3044, 3805, 5080, 5588, 6088, 6985, 7610, 8371, 11176, 13970, 15220, 16742, 27940, 30440, 33484, 41855, 55880, 66968, 83710, 96647, 167420, 193294, 334840, 386588, 483235, 773176, 966470, 1063117, 1932940, 2126234, 3865880, 4252468, 5315585, 8504936, 10631170, 21262340, 42524680]

約数ペア:

[(1, 42524680), (2, 21262340), (4, 10631170), (5, 8504936), (8, 5315585), (10, 4252468), (11, 3865880), (20, 2126234), (22, 1932940), (40, 1063117), (44, 966470), (55, 773176), (88, 483235), (110, 386588), (127, 334840), (220, 193294), (254, 167420), (440, 96647), (508, 83710), (635, 66968), (761, 55880), (1016, 41855), (1270, 33484), (1397, 30440), (1522, 27940), (2540, 16742), (2794, 15220), (3044, 13970), (3805, 11176), (5080, 8371), (5588, 7610), (6088, 6985)]