49993076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 105235200

約数和(自身を除く): 55242124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 521, 596, 644, 1042, 1043, 2084, 2086, 3427, 3647, 4172, 6854, 7294, 11983, 13708, 14588, 23966, 23989, 47932, 47978, 77629, 83881, 95956, 155258, 167762, 310516, 335524, 543403, 1086806, 1785467, 2173612, 3570934, 7141868, 12498269, 24996538, 49993076]

約数ペア:

[(1, 49993076), (2, 24996538), (4, 12498269), (7, 7141868), (14, 3570934), (23, 2173612), (28, 1785467), (46, 1086806), (92, 543403), (149, 335524), (161, 310516), (298, 167762), (322, 155258), (521, 95956), (596, 83881), (644, 77629), (1042, 47978), (1043, 47932), (2084, 23989), (2086, 23966), (3427, 14588), (3647, 13708), (4172, 11983), (6854, 7294)]