51583084

素因数分解:

$2^2\times 7^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 108701208

約数和(自身を除く): 57118124

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 131, 164, 196, 262, 287, 343, 524, 574, 686, 917, 1148, 1372, 1834, 2009, 2401, 3668, 4018, 4802, 5371, 6419, 8036, 9604, 10742, 12838, 14063, 21484, 25676, 28126, 37597, 44933, 56252, 75194, 89866, 98441, 150388, 179732, 196882, 263179, 314531, 393764, 526358, 629062, 1052716, 1258124, 1842253, 3684506, 7369012, 12895771, 25791542, 51583084]

約数ペア:

[(1, 51583084), (2, 25791542), (4, 12895771), (7, 7369012), (14, 3684506), (28, 1842253), (41, 1258124), (49, 1052716), (82, 629062), (98, 526358), (131, 393764), (164, 314531), (196, 263179), (262, 196882), (287, 179732), (343, 150388), (524, 98441), (574, 89866), (686, 75194), (917, 56252), (1148, 44933), (1372, 37597), (1834, 28126), (2009, 25676), (2401, 21484), (3668, 14063), (4018, 12838), (4802, 10742), (5371, 9604), (6419, 8036)]