49890384

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2249

約数の個数: 80

約数和(自身を含む): 145972800

約数和(自身を除く): 96082416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2179, 2544, 2862, 3816, 4358, 5724, 6537, 7632, 8716, 11448, 13074, 17432, 19611, 22896, 26148, 34864, 39222, 52296, 58833, 78444, 104592, 115487, 117666, 156888, 230974, 235332, 313776, 346461, 461948, 470664, 692922, 923896, 941328, 1039383, 1385844, 1847792, 2078766, 2771688, 3118149, 4157532, 5543376, 6236298, 8315064, 12472596, 16630128, 24945192, 49890384]

約数ペア:

[(1, 49890384), (2, 24945192), (3, 16630128), (4, 12472596), (6, 8315064), (8, 6236298), (9, 5543376), (12, 4157532), (16, 3118149), (18, 2771688), (24, 2078766), (27, 1847792), (36, 1385844), (48, 1039383), (53, 941328), (54, 923896), (72, 692922), (106, 470664), (108, 461948), (144, 346461), (159, 313776), (212, 235332), (216, 230974), (318, 156888), (424, 117666), (432, 115487), (477, 104592), (636, 78444), (848, 58833), (954, 52296), (1272, 39222), (1431, 34864), (1908, 26148), (2179, 22896), (2544, 19611), (2862, 17432), (3816, 13074), (4358, 11448), (5724, 8716), (6537, 7632)]