39352700

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2039}}^1$

素因数の和:2246

約数の個数: 36

約数和(自身を含む): 85879920

約数和(自身を除く): 46527220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2039, 3860, 4078, 4825, 8156, 9650, 10195, 19300, 20390, 40780, 50975, 101950, 203900, 393527, 787054, 1574108, 1967635, 3935270, 7870540, 9838175, 19676350, 39352700]

約数ペア:

[(1, 39352700), (2, 19676350), (4, 9838175), (5, 7870540), (10, 3935270), (20, 1967635), (25, 1574108), (50, 787054), (100, 393527), (193, 203900), (386, 101950), (772, 50975), (965, 40780), (1930, 20390), (2039, 19300), (3860, 10195), (4078, 9650), (4825, 8156)]