40800768

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 110189376

約数和(自身を除く): 69388608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 263, 303, 384, 404, 512, 526, 606, 768, 789, 808, 1052, 1212, 1536, 1578, 1616, 2104, 2424, 3156, 3232, 4208, 4848, 6312, 6464, 8416, 9696, 12624, 12928, 16832, 19392, 25248, 25856, 26563, 33664, 38784, 50496, 51712, 53126, 67328, 77568, 79689, 100992, 106252, 134656, 155136, 159378, 201984, 212504, 318756, 403968, 425008, 637512, 850016, 1275024, 1700032, 2550048, 3400064, 5100096, 6800128, 10200192, 13600256, 20400384, 40800768]

約数ペア:

[(1, 40800768), (2, 20400384), (3, 13600256), (4, 10200192), (6, 6800128), (8, 5100096), (12, 3400064), (16, 2550048), (24, 1700032), (32, 1275024), (48, 850016), (64, 637512), (96, 425008), (101, 403968), (128, 318756), (192, 212504), (202, 201984), (256, 159378), (263, 155136), (303, 134656), (384, 106252), (404, 100992), (512, 79689), (526, 77568), (606, 67328), (768, 53126), (789, 51712), (808, 50496), (1052, 38784), (1212, 33664), (1536, 26563), (1578, 25856), (1616, 25248), (2104, 19392), (2424, 16832), (3156, 12928), (3232, 12624), (4208, 9696), (4848, 8416), (6312, 6464)]