40003422

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 81782784

約数和(自身を除く): 41779362

約数列:

[1, 2, 3, 6, 67, 134, 191, 201, 382, 402, 521, 573, 1042, 1146, 1563, 3126, 12797, 25594, 34907, 38391, 69814, 76782, 99511, 104721, 199022, 209442, 298533, 597066, 6667237, 13334474, 20001711, 40003422]

約数ペア:

[(1, 40003422), (2, 20001711), (3, 13334474), (6, 6667237), (67, 597066), (134, 298533), (191, 209442), (201, 199022), (382, 104721), (402, 99511), (521, 76782), (573, 69814), (1042, 38391), (1146, 34907), (1563, 25594), (3126, 12797)]