47863504

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 60

約数和(自身を含む): 103838592

約数和(自身を除く): 55975088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 571, 676, 806, 1142, 1352, 1612, 2284, 2704, 3224, 4568, 5239, 6448, 7423, 9136, 10478, 14846, 17701, 20956, 29692, 35402, 41912, 59384, 70804, 83824, 96499, 118768, 141608, 192998, 230113, 283216, 385996, 460226, 771992, 920452, 1543984, 1840904, 2991469, 3681808, 5982938, 11965876, 23931752, 47863504]

約数ペア:

[(1, 47863504), (2, 23931752), (4, 11965876), (8, 5982938), (13, 3681808), (16, 2991469), (26, 1840904), (31, 1543984), (52, 920452), (62, 771992), (104, 460226), (124, 385996), (169, 283216), (208, 230113), (248, 192998), (338, 141608), (403, 118768), (496, 96499), (571, 83824), (676, 70804), (806, 59384), (1142, 41912), (1352, 35402), (1612, 29692), (2284, 20956), (2704, 17701), (3224, 14846), (4568, 10478), (5239, 9136), (6448, 7423)]