40572870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104033}}^1$

素因数の和:104056

約数の個数: 32

約数和(自身を含む): 104866272

約数和(自身を除く): 64293402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104033, 208066, 312099, 520165, 624198, 1040330, 1352429, 1560495, 2704858, 3120990, 4057287, 6762145, 8114574, 13524290, 20286435, 40572870]

約数ペア:

[(1, 40572870), (2, 20286435), (3, 13524290), (5, 8114574), (6, 6762145), (10, 4057287), (13, 3120990), (15, 2704858), (26, 1560495), (30, 1352429), (39, 1040330), (65, 624198), (78, 520165), (130, 312099), (195, 208066), (390, 104033)]