42525126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 48

約数和(自身を含む): 111500064

約数和(自身を除く): 68974938

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 19853, 39706, 59559, 119118, 138971, 178677, 277942, 337501, 357354, 416913, 675002, 833826, 1012503, 1250739, 2025006, 2362507, 2501478, 3037509, 4725014, 6075018, 7087521, 14175042, 21262563, 42525126]

約数ペア:

[(1, 42525126), (2, 21262563), (3, 14175042), (6, 7087521), (7, 6075018), (9, 4725014), (14, 3037509), (17, 2501478), (18, 2362507), (21, 2025006), (34, 1250739), (42, 1012503), (51, 833826), (63, 675002), (102, 416913), (119, 357354), (126, 337501), (153, 277942), (238, 178677), (306, 138971), (357, 119118), (714, 59559), (1071, 39706), (2142, 19853)]