29671004048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13943141}}^1$

素因数の和:13943175

約数の個数: 40

約数和(自身を含む): 69157984320

約数和(自身を除く): 39486980272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13943141, 27886282, 55772564, 97601987, 111545128, 195203974, 223090256, 264919679, 390407948, 529839358, 780815896, 1059678716, 1561631792, 1854437753, 2119357432, 3708875506, 4238714864, 7417751012, 14835502024, 29671004048]

約数ペア:

[(1, 29671004048), (2, 14835502024), (4, 7417751012), (7, 4238714864), (8, 3708875506), (14, 2119357432), (16, 1854437753), (19, 1561631792), (28, 1059678716), (38, 780815896), (56, 529839358), (76, 390407948), (112, 264919679), (133, 223090256), (152, 195203974), (266, 111545128), (304, 97601987), (532, 55772564), (1064, 27886282), (2128, 13943141)]