39072200

素因数分解:

$2^3\times 5^2\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 91266480

約数和(自身を除く): 52194280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 347, 563, 694, 1126, 1388, 1735, 2252, 2776, 2815, 3470, 4504, 5630, 6940, 8675, 11260, 13880, 14075, 17350, 22520, 28150, 34700, 56300, 69400, 112600, 195361, 390722, 781444, 976805, 1562888, 1953610, 3907220, 4884025, 7814440, 9768050, 19536100, 39072200]

約数ペア:

[(1, 39072200), (2, 19536100), (4, 9768050), (5, 7814440), (8, 4884025), (10, 3907220), (20, 1953610), (25, 1562888), (40, 976805), (50, 781444), (100, 390722), (200, 195361), (347, 112600), (563, 69400), (694, 56300), (1126, 34700), (1388, 28150), (1735, 22520), (2252, 17350), (2776, 14075), (2815, 13880), (3470, 11260), (4504, 8675), (5630, 6940)]