40080672

素因数分解:

$2^5\times 3^2\times {\mathrm{139169}}^1$

素因数の和:139185

約数の個数: 36

約数和(自身を含む): 113980230

約数和(自身を除く): 73899558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 139169, 278338, 417507, 556676, 835014, 1113352, 1252521, 1670028, 2226704, 2505042, 3340056, 4453408, 5010084, 6680112, 10020168, 13360224, 20040336, 40080672]

約数ペア:

[(1, 40080672), (2, 20040336), (3, 13360224), (4, 10020168), (6, 6680112), (8, 5010084), (9, 4453408), (12, 3340056), (16, 2505042), (18, 2226704), (24, 1670028), (32, 1252521), (36, 1113352), (48, 835014), (72, 556676), (96, 417507), (144, 278338), (288, 139169)]