49345870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1997}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 101850048

約数和(自身を除く): 52504178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 1997, 2471, 3530, 3994, 4942, 9985, 12355, 13979, 19970, 24710, 27958, 69895, 139790, 704941, 1409882, 3524705, 4934587, 7049410, 9869174, 24672935, 49345870]

約数ペア:

[(1, 49345870), (2, 24672935), (5, 9869174), (7, 7049410), (10, 4934587), (14, 3524705), (35, 1409882), (70, 704941), (353, 139790), (706, 69895), (1765, 27958), (1997, 24710), (2471, 19970), (3530, 13979), (3994, 12355), (4942, 9985)]