49745904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 80

約数和(自身を含む): 143220000

約数和(自身を除く): 93474096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 2749, 3016, 4524, 5498, 6032, 8247, 9048, 10996, 16494, 18096, 21992, 32988, 35737, 43984, 65976, 71474, 79721, 107211, 131952, 142948, 159442, 214422, 239163, 285896, 318884, 428844, 478326, 571792, 637768, 857688, 956652, 1036373, 1275536, 1715376, 1913304, 2072746, 3109119, 3826608, 4145492, 6218238, 8290984, 12436476, 16581968, 24872952, 49745904]

約数ペア:

[(1, 49745904), (2, 24872952), (3, 16581968), (4, 12436476), (6, 8290984), (8, 6218238), (12, 4145492), (13, 3826608), (16, 3109119), (24, 2072746), (26, 1913304), (29, 1715376), (39, 1275536), (48, 1036373), (52, 956652), (58, 857688), (78, 637768), (87, 571792), (104, 478326), (116, 428844), (156, 318884), (174, 285896), (208, 239163), (232, 214422), (312, 159442), (348, 142948), (377, 131952), (464, 107211), (624, 79721), (696, 71474), (754, 65976), (1131, 43984), (1392, 35737), (1508, 32988), (2262, 21992), (2749, 18096), (3016, 16494), (4524, 10996), (5498, 9048), (6032, 8247)]