42030039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 61023744

約数和(自身を除く): 18993705

約数列:

[1, 3, 23, 37, 69, 101, 111, 163, 303, 489, 851, 2323, 2553, 3737, 3749, 6031, 6969, 11211, 11247, 16463, 18093, 49389, 85951, 138713, 257853, 378649, 416139, 609131, 1135947, 1827393, 14010013, 42030039]

約数ペア:

[(1, 42030039), (3, 14010013), (23, 1827393), (37, 1135947), (69, 609131), (101, 416139), (111, 378649), (163, 257853), (303, 138713), (489, 85951), (851, 49389), (2323, 18093), (2553, 16463), (3737, 11247), (3749, 11211), (6031, 6969)]