54527512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 114367680

約数和(自身を除く): 59840168

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1301, 1352, 1612, 2602, 3224, 5204, 5239, 10408, 10478, 16913, 20956, 33826, 40331, 41912, 67652, 80662, 135304, 161324, 219869, 322648, 439738, 524303, 879476, 1048606, 1758952, 2097212, 4194424, 6815939, 13631878, 27263756, 54527512]

約数ペア:

[(1, 54527512), (2, 27263756), (4, 13631878), (8, 6815939), (13, 4194424), (26, 2097212), (31, 1758952), (52, 1048606), (62, 879476), (104, 524303), (124, 439738), (169, 322648), (248, 219869), (338, 161324), (403, 135304), (676, 80662), (806, 67652), (1301, 41912), (1352, 40331), (1612, 33826), (2602, 20956), (3224, 16913), (5204, 10478), (5239, 10408)]