39843206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 68856480

約数和(自身を除く): 29013274

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 442, 827, 1417, 1654, 1853, 2834, 3706, 10751, 14059, 21502, 24089, 28118, 48178, 90143, 180286, 182767, 365534, 1171859, 1532431, 2343718, 3064862, 19921603, 39843206]

約数ペア:

[(1, 39843206), (2, 19921603), (13, 3064862), (17, 2343718), (26, 1532431), (34, 1171859), (109, 365534), (218, 182767), (221, 180286), (442, 90143), (827, 48178), (1417, 28118), (1654, 24089), (1853, 21502), (2834, 14059), (3706, 10751)]