51583844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 100251648

約数和(自身を除く): 48667804

約数列:

[1, 2, 4, 13, 26, 52, 73, 107, 127, 146, 214, 254, 292, 428, 508, 949, 1391, 1651, 1898, 2782, 3302, 3796, 5564, 6604, 7811, 9271, 13589, 15622, 18542, 27178, 31244, 37084, 54356, 101543, 120523, 176657, 203086, 241046, 353314, 406172, 482092, 706628, 991997, 1983994, 3967988, 12895961, 25791922, 51583844]

約数ペア:

[(1, 51583844), (2, 25791922), (4, 12895961), (13, 3967988), (26, 1983994), (52, 991997), (73, 706628), (107, 482092), (127, 406172), (146, 353314), (214, 241046), (254, 203086), (292, 176657), (428, 120523), (508, 101543), (949, 54356), (1391, 37084), (1651, 31244), (1898, 27178), (2782, 18542), (3302, 15622), (3796, 13589), (5564, 9271), (6604, 7811)]