49972992

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 137356800

約数和(自身を除く): 87383808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2099, 2976, 3968, 4198, 5952, 6297, 7936, 8396, 11904, 12594, 16792, 23808, 25188, 33584, 50376, 65069, 67168, 100752, 130138, 134336, 195207, 201504, 260276, 268672, 390414, 403008, 520552, 537344, 780828, 806016, 1041104, 1561656, 1612032, 2082208, 3123312, 4164416, 6246624, 8328832, 12493248, 16657664, 24986496, 49972992]

約数ペア:

[(1, 49972992), (2, 24986496), (3, 16657664), (4, 12493248), (6, 8328832), (8, 6246624), (12, 4164416), (16, 3123312), (24, 2082208), (31, 1612032), (32, 1561656), (48, 1041104), (62, 806016), (64, 780828), (93, 537344), (96, 520552), (124, 403008), (128, 390414), (186, 268672), (192, 260276), (248, 201504), (256, 195207), (372, 134336), (384, 130138), (496, 100752), (744, 67168), (768, 65069), (992, 50376), (1488, 33584), (1984, 25188), (2099, 23808), (2976, 16792), (3968, 12594), (4198, 11904), (5952, 8396), (6297, 7936)]