49842728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8123}}^1$

素因数の和:8201

約数の個数: 32

約数和(自身を含む): 102362400

約数和(自身を除く): 52519672

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 8123, 16246, 32492, 64984, 105599, 211198, 422396, 479257, 844792, 958514, 1917028, 3834056, 6230341, 12460682, 24921364, 49842728]

約数ペア:

[(1, 49842728), (2, 24921364), (4, 12460682), (8, 6230341), (13, 3834056), (26, 1917028), (52, 958514), (59, 844792), (104, 479257), (118, 422396), (236, 211198), (472, 105599), (767, 64984), (1534, 32492), (3068, 16246), (6136, 8123)]