40621968

素因数分解:

$2^4\times 3^2\times {\mathrm{282097}}^1$

素因数の和:282111

約数の個数: 30

約数和(自身を含む): 113685494

約数和(自身を除く): 73063526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282097, 564194, 846291, 1128388, 1692582, 2256776, 2538873, 3385164, 4513552, 5077746, 6770328, 10155492, 13540656, 20310984, 40621968]

約数ペア:

[(1, 40621968), (2, 20310984), (3, 13540656), (4, 10155492), (6, 6770328), (8, 5077746), (9, 4513552), (12, 3385164), (16, 2538873), (18, 2256776), (24, 1692582), (36, 1128388), (48, 846291), (72, 564194), (144, 282097)]