51525682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 90014400

約数和(自身を除く): 38488718

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2819, 5638, 9139, 18278, 36647, 53561, 73294, 104303, 107122, 208606, 696293, 1355939, 1392586, 1981757, 2711878, 3963514, 25762841, 51525682]

約数ペア:

[(1, 51525682), (2, 25762841), (13, 3963514), (19, 2711878), (26, 1981757), (37, 1392586), (38, 1355939), (74, 696293), (247, 208606), (481, 107122), (494, 104303), (703, 73294), (962, 53561), (1406, 36647), (2819, 18278), (5638, 9139)]