40317423616

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{518059}}^1$

素因数の和:518102

約数の個数: 52

約数和(自身を含む): 84868589200

約数和(自身を除く): 44551165584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 9728, 19456, 38912, 77824, 518059, 1036118, 2072236, 4144472, 8288944, 9843121, 16577888, 19686242, 33155776, 39372484, 66311552, 78744968, 132623104, 157489936, 265246208, 314979872, 530492416, 629959744, 1060984832, 1259919488, 2121969664, 2519838976, 5039677952, 10079355904, 20158711808, 40317423616]

約数ペア:

[(1, 40317423616), (2, 20158711808), (4, 10079355904), (8, 5039677952), (16, 2519838976), (19, 2121969664), (32, 1259919488), (38, 1060984832), (64, 629959744), (76, 530492416), (128, 314979872), (152, 265246208), (256, 157489936), (304, 132623104), (512, 78744968), (608, 66311552), (1024, 39372484), (1216, 33155776), (2048, 19686242), (2432, 16577888), (4096, 9843121), (4864, 8288944), (9728, 4144472), (19456, 2072236), (38912, 1036118), (77824, 518059)]