51518688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41281}}^1$

素因数の和:41307

約数の個数: 48

約数和(自身を含む): 145642896

約数和(自身を除く): 94124208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41281, 82562, 123843, 165124, 247686, 330248, 495372, 536653, 660496, 990744, 1073306, 1320992, 1609959, 1981488, 2146612, 3219918, 3962976, 4293224, 6439836, 8586448, 12879672, 17172896, 25759344, 51518688]

約数ペア:

[(1, 51518688), (2, 25759344), (3, 17172896), (4, 12879672), (6, 8586448), (8, 6439836), (12, 4293224), (13, 3962976), (16, 3219918), (24, 2146612), (26, 1981488), (32, 1609959), (39, 1320992), (48, 1073306), (52, 990744), (78, 660496), (96, 536653), (104, 495372), (156, 330248), (208, 247686), (312, 165124), (416, 123843), (624, 82562), (1248, 41281)]