38542848

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 80

約数和(自身を含む): 107243136

約数和(自身を除く): 68700288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1091, 1104, 1472, 1536, 2182, 2208, 2944, 3273, 4364, 4416, 5888, 6546, 8728, 8832, 11776, 13092, 17456, 17664, 25093, 26184, 34912, 35328, 50186, 52368, 69824, 75279, 100372, 104736, 139648, 150558, 200744, 209472, 279296, 301116, 401488, 418944, 558592, 602232, 802976, 837888, 1204464, 1605952, 1675776, 2408928, 3211904, 4817856, 6423808, 9635712, 12847616, 19271424, 38542848]

約数ペア:

[(1, 38542848), (2, 19271424), (3, 12847616), (4, 9635712), (6, 6423808), (8, 4817856), (12, 3211904), (16, 2408928), (23, 1675776), (24, 1605952), (32, 1204464), (46, 837888), (48, 802976), (64, 602232), (69, 558592), (92, 418944), (96, 401488), (128, 301116), (138, 279296), (184, 209472), (192, 200744), (256, 150558), (276, 139648), (368, 104736), (384, 100372), (512, 75279), (552, 69824), (736, 52368), (768, 50186), (1091, 35328), (1104, 34912), (1472, 26184), (1536, 25093), (2182, 17664), (2208, 17456), (2944, 13092), (3273, 11776), (4364, 8832), (4416, 8728), (5888, 6546)]