49460648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 98364000

約数和(自身を除く): 48903352

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2341, 2641, 4682, 5282, 9364, 10564, 18728, 21128, 44479, 88958, 177916, 325399, 355832, 650798, 1301596, 2603192, 6182581, 12365162, 24730324, 49460648]

約数ペア:

[(1, 49460648), (2, 24730324), (4, 12365162), (8, 6182581), (19, 2603192), (38, 1301596), (76, 650798), (139, 355832), (152, 325399), (278, 177916), (556, 88958), (1112, 44479), (2341, 21128), (2641, 18728), (4682, 10564), (5282, 9364)]