38298654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 88384608

約数和(自身を除く): 50085954

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 487, 514, 771, 974, 1461, 1542, 2313, 2922, 4369, 4383, 4626, 8279, 8738, 8766, 13107, 16558, 24837, 26214, 39321, 49674, 74511, 78642, 125159, 149022, 250318, 375477, 750954, 1126431, 2127703, 2252862, 4255406, 6383109, 12766218, 19149327, 38298654]

約数ペア:

[(1, 38298654), (2, 19149327), (3, 12766218), (6, 6383109), (9, 4255406), (17, 2252862), (18, 2127703), (34, 1126431), (51, 750954), (102, 375477), (153, 250318), (257, 149022), (306, 125159), (487, 78642), (514, 74511), (771, 49674), (974, 39321), (1461, 26214), (1542, 24837), (2313, 16558), (2922, 13107), (4369, 8766), (4383, 8738), (4626, 8279)]