42443024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 88952640

約数和(自身を除く): 46509616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 487, 838, 974, 1676, 1948, 3352, 3896, 5447, 6331, 6704, 7792, 10894, 12662, 21788, 25324, 43576, 50648, 87152, 101296, 204053, 408106, 816212, 1632424, 2652689, 3264848, 5305378, 10610756, 21221512, 42443024]

約数ペア:

[(1, 42443024), (2, 21221512), (4, 10610756), (8, 5305378), (13, 3264848), (16, 2652689), (26, 1632424), (52, 816212), (104, 408106), (208, 204053), (419, 101296), (487, 87152), (838, 50648), (974, 43576), (1676, 25324), (1948, 21788), (3352, 12662), (3896, 10894), (5447, 7792), (6331, 6704)]