29040398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 19343602

約数列:

[1, 2, 19, 23, 38, 46, 149, 223, 298, 437, 446, 874, 2831, 3427, 4237, 5129, 5662, 6854, 8474, 10258, 33227, 65113, 66454, 97451, 130226, 194902, 631313, 764221, 1262626, 1528442, 14520199, 29040398]

約数ペア:

[(1, 29040398), (2, 14520199), (19, 1528442), (23, 1262626), (38, 764221), (46, 631313), (149, 194902), (223, 130226), (298, 97451), (437, 66454), (446, 65113), (874, 33227), (2831, 10258), (3427, 8474), (4237, 6854), (5129, 5662)]