39234895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 61710336

約数和(自身を除く): 22475441

約数列:

[1, 5, 7, 17, 23, 35, 47, 61, 85, 115, 119, 161, 235, 305, 329, 391, 427, 595, 799, 805, 1037, 1081, 1403, 1645, 1955, 2135, 2737, 2867, 3995, 5185, 5405, 5593, 7015, 7259, 7567, 9821, 13685, 14335, 18377, 20069, 23851, 27965, 36295, 37835, 48739, 49105, 65941, 91885, 100345, 119255, 128639, 166957, 243695, 329705, 341173, 461587, 643195, 834785, 1120997, 1705865, 2307935, 5604985, 7846979, 39234895]

約数ペア:

[(1, 39234895), (5, 7846979), (7, 5604985), (17, 2307935), (23, 1705865), (35, 1120997), (47, 834785), (61, 643195), (85, 461587), (115, 341173), (119, 329705), (161, 243695), (235, 166957), (305, 128639), (329, 119255), (391, 100345), (427, 91885), (595, 65941), (799, 49105), (805, 48739), (1037, 37835), (1081, 36295), (1403, 27965), (1645, 23851), (1955, 20069), (2135, 18377), (2737, 14335), (2867, 13685), (3995, 9821), (5185, 7567), (5405, 7259), (5593, 7015)]