39828992

素因数分解:

$2^9\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11138

約数の個数: 40

約数和(自身を含む): 90956976

約数和(自身を除く): 51127984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11113, 22226, 44452, 77791, 88904, 155582, 177808, 311164, 355616, 622328, 711232, 1244656, 1422464, 2489312, 2844928, 4978624, 5689856, 9957248, 19914496, 39828992]

約数ペア:

[(1, 39828992), (2, 19914496), (4, 9957248), (7, 5689856), (8, 4978624), (14, 2844928), (16, 2489312), (28, 1422464), (32, 1244656), (56, 711232), (64, 622328), (112, 355616), (128, 311164), (224, 177808), (256, 155582), (448, 88904), (512, 77791), (896, 44452), (1792, 22226), (3584, 11113)]