39121100

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2027}}^1$

素因数の和:2234

約数の個数: 36

約数和(自身を含む): 85374744

約数和(自身を除く): 46253644

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2027, 3860, 4054, 4825, 8108, 9650, 10135, 19300, 20270, 40540, 50675, 101350, 202700, 391211, 782422, 1564844, 1956055, 3912110, 7824220, 9780275, 19560550, 39121100]

約数ペア:

[(1, 39121100), (2, 19560550), (4, 9780275), (5, 7824220), (10, 3912110), (20, 1956055), (25, 1564844), (50, 782422), (100, 391211), (193, 202700), (386, 101350), (772, 50675), (965, 40540), (1930, 20270), (2027, 19300), (3860, 10135), (4054, 9650), (4825, 8108)]