47452671

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 37910529

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1367, 1653, 1827, 3857, 4101, 4959, 9569, 11571, 12303, 25973, 28707, 34713, 39643, 77919, 86121, 118929, 181811, 233757, 277501, 356787, 545433, 753217, 832503, 1636299, 2259651, 2497509, 5272519, 6778953, 15817557, 47452671]

約数ペア:

[(1, 47452671), (3, 15817557), (7, 6778953), (9, 5272519), (19, 2497509), (21, 2259651), (29, 1636299), (57, 832503), (63, 753217), (87, 545433), (133, 356787), (171, 277501), (203, 233757), (261, 181811), (399, 118929), (551, 86121), (609, 77919), (1197, 39643), (1367, 34713), (1653, 28707), (1827, 25973), (3857, 12303), (4101, 11571), (4959, 9569)]