47921178

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 98569152

約数和(自身を除く): 50647974

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281, 562, 661, 843, 1322, 1686, 1983, 3966, 12083, 24166, 28423, 36249, 56846, 72498, 85269, 170538, 185741, 371482, 557223, 1114446, 7986863, 15973726, 23960589, 47921178]

約数ペア:

[(1, 47921178), (2, 23960589), (3, 15973726), (6, 7986863), (43, 1114446), (86, 557223), (129, 371482), (258, 185741), (281, 170538), (562, 85269), (661, 72498), (843, 56846), (1322, 36249), (1686, 28423), (1983, 24166), (3966, 12083)]