39007670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4919}}^1$

素因数の和:5000

約数の個数: 32

約数和(自身を含む): 76870080

約数和(自身を除く): 37862410

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 4919, 7930, 9838, 24595, 49190, 63947, 127894, 300059, 319735, 600118, 639470, 1500295, 3000590, 3900767, 7801534, 19503835, 39007670]

約数ペア:

[(1, 39007670), (2, 19503835), (5, 7801534), (10, 3900767), (13, 3000590), (26, 1500295), (61, 639470), (65, 600118), (122, 319735), (130, 300059), (305, 127894), (610, 63947), (793, 49190), (1586, 24595), (3965, 9838), (4919, 7930)]