40008912

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2663}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 103725504

約数和(自身を除く): 63716592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 2663, 3756, 5008, 5326, 7512, 7989, 10652, 15024, 15978, 21304, 31956, 42608, 63912, 127824, 833519, 1667038, 2500557, 3334076, 5001114, 6668152, 10002228, 13336304, 20004456, 40008912]

約数ペア:

[(1, 40008912), (2, 20004456), (3, 13336304), (4, 10002228), (6, 6668152), (8, 5001114), (12, 3334076), (16, 2500557), (24, 1667038), (48, 833519), (313, 127824), (626, 63912), (939, 42608), (1252, 31956), (1878, 21304), (2504, 15978), (2663, 15024), (3756, 10652), (5008, 7989), (5326, 7512)]