49956890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 45178150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1091, 1205, 2182, 2410, 4579, 5455, 9158, 10910, 20729, 22895, 41458, 45790, 103645, 207290, 262931, 525862, 1314655, 2629310, 4995689, 9991378, 24978445, 49956890]

約数ペア:

[(1, 49956890), (2, 24978445), (5, 9991378), (10, 4995689), (19, 2629310), (38, 1314655), (95, 525862), (190, 262931), (241, 207290), (482, 103645), (1091, 45790), (1205, 41458), (2182, 22895), (2410, 20729), (4579, 10910), (5455, 9158)]