42549346

素因数分解:

$2^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{853}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 74477340

約数和(自身を除く): 31927994

約数列:

[1, 2, 7, 14, 49, 98, 509, 853, 1018, 1706, 3563, 5971, 7126, 11942, 24941, 41797, 49882, 83594, 434177, 868354, 3039239, 6078478, 21274673, 42549346]

約数ペア:

[(1, 42549346), (2, 21274673), (7, 6078478), (14, 3039239), (49, 868354), (98, 434177), (509, 83594), (853, 49882), (1018, 41797), (1706, 24941), (3563, 11942), (5971, 7126)]