39267828

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 65302092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 569, 639, 852, 972, 1138, 1278, 1707, 1917, 2276, 2556, 3414, 3834, 5121, 5751, 6828, 7668, 10242, 11502, 15363, 17253, 20484, 23004, 30726, 34506, 40399, 46089, 61452, 69012, 80798, 92178, 121197, 138267, 161596, 184356, 242394, 276534, 363591, 484788, 553068, 727182, 1090773, 1454364, 2181546, 3272319, 4363092, 6544638, 9816957, 13089276, 19633914, 39267828]

約数ペア:

[(1, 39267828), (2, 19633914), (3, 13089276), (4, 9816957), (6, 6544638), (9, 4363092), (12, 3272319), (18, 2181546), (27, 1454364), (36, 1090773), (54, 727182), (71, 553068), (81, 484788), (108, 363591), (142, 276534), (162, 242394), (213, 184356), (243, 161596), (284, 138267), (324, 121197), (426, 92178), (486, 80798), (569, 69012), (639, 61452), (852, 46089), (972, 40399), (1138, 34506), (1278, 30726), (1707, 23004), (1917, 20484), (2276, 17253), (2556, 15363), (3414, 11502), (3834, 10242), (5121, 7668), (5751, 6828)]