42196635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 83420064

約数和(自身を除く): 41223429

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 4243, 9945, 12729, 21215, 38187, 55159, 63645, 72131, 165477, 190935, 216393, 275795, 360655, 496431, 649179, 827385, 937703, 1081965, 2482155, 2813109, 3245895, 4688515, 8439327, 14065545, 42196635]

約数ペア:

[(1, 42196635), (3, 14065545), (5, 8439327), (9, 4688515), (13, 3245895), (15, 2813109), (17, 2482155), (39, 1081965), (45, 937703), (51, 827385), (65, 649179), (85, 496431), (117, 360655), (153, 275795), (195, 216393), (221, 190935), (255, 165477), (585, 72131), (663, 63645), (765, 55159), (1105, 38187), (1989, 21215), (3315, 12729), (4243, 9945)]